DEAR ABBY: My husband loaned a "dear friend" some money a year ago. She has yet to pay back a penny. When I ask him about it, he gets mad and tells me it's none of my business. I have hinted to her about some large bills that we have to pay, to no avail.

Other than that, my husband and I have a great marriage and love each other very much. I just don't like her taking advantage of his generosity. I know taking care of his friends gives him pleasure, but he has been burned before and I can see it happening again. I find it hard to ignore. What do I do? -- SICK OF IT IN NEW HAMPSHIRE

DEAR SICK OF IT: I wish you had mentioned whether you work and the money your soft-touch hubby gave his friend was partly earned by you. If that's the case, I don't blame you for being upset.

While I'm not sure you can prevent your husband from doing this, I do think you are within your rights to insist that before he does it he discuss it with you. If he will do that, perhaps the two of you can find an alternative for the person other than giving out money.

DEAR ABBY: My son passed away unexpectedly a little over eight years ago. He was 21. At the time, he had been dating a very nice young lady. We kept in touch for a while after the funeral -- letters and emails mostly, as I had moved out of state -- but things gradually tapered off.

I have been able to keep somewhat informed about her life because of the magic of social media and mutual friends she shared with my son who still contact me occasionally. I recently learned she's being married within the next two weeks. I am wondering if it would be wrong or weird of me to send a congratulatory card to the happy couple. I wish only continued happiness for her and her future husband. -- WISHING HAPPINESS

DEAR WISHING: I see nothing wrong or weird about sending her a nice card, and when you do, be sure to tell her not only that you wish her a happy future, but also that she will always have a special place in your heart.

DEAR ABBY: Would it be appropriate for someone to tell someone else's children to stop doing something dangerous if the parent is not around? I'm talking about kids holding scissors the wrong way or running with them, pushing others, etc.

My children are in their teens now and know that such behavior is wrong. If it were the other way around, I would be grateful if someone cared enough to tell my kids that a behavior is wrong and/or dangerous. -- GLAD IN THE MIDWEST

DEAR GLAD: How else would the children know if they weren't warned? To speak up would be an act of kindness, particularly if they were doing something that could cause harm to themselves or others.

DEAR ABBY: My boyfriend, "Al," and I have been together for two years off and on. We dated casually for six months before we decided to be exclusive. Unbeknownst to him, I was also sleeping with someone else, "Brandon."

Al and I had a fight and broke up for a few months, and during that time I slept with another good friend of mine, "Marc." When Marc and I decided it wasn't serious and moved on, Al and I got back together.

I didn't feel obligated to tell Al about it at the time, since "technically" I did nothing wrong. But as we became more and more serious, it occurred to me that it was a lie of omission, since we interact with both men on a social level. I told Al, and he isn't handling it well, so now I'm at a loss about what to do.

Honesty and time are key, I know, but he is distancing himself from me. Do I let him go? I am fighting hard right now, but I'm feeling beaten down at every turn. -- WRONG IN THE EAST

DEAR WRONG: Not all relationships last forever. It's possible that this one has run its course.

If you and Al had agreed you would both be abstinent after the separation, he has reason to be upset. If you had promised each other there would be an accounting of who each of you had been with and you didn't live up to it, I can see why he would be distancing. However, if an understanding wasn't in place, then you were free to be with others and you did nothing wrong.

If Al no longer wants to be with you -- for whatever reason -- you have no choice but to let him go. For your sake, quit allowing yourself to be beaten down and make it as painless for yourself as possible.

DEAR ABBY: Is it wrong to paint my 2 1/2-year-old boy's fingernails when he begs me to? I'm a stay-at-home mom and very close with my son. When I paint my nails (I paint them pink), my son sees me and insists I paint his toes and fingers "just like Mommy."

I see it as all in fun, but my mother-in-law makes snide comments about him being a boy and that boys shouldn't have their nails painted. My husband has also said I should stop.

I know my son will want me to paint his nails only a little while longer. It's not harming anyone, and I'm sick of all the gender barriers. Am I wrong here? -- PRETTY IN PINK

DEAR PRETTY: Your mother-in-law appears to think that polishing your 2-year-old's nails will "make" him effeminate. It's no more valid than her not doing it has "made" your husband masculine. Ignore the snide remarks because you are not going to change her.

Whether your little boy wants you to continue painting his nails pink -- or, for that matter, to wear something pink -- is far less important than making sure he knows you love and support him and it's OK to be himself. That's the way parents raise confident and successful children.

DEAR ABBY: What is your opinion about elderly parents who no longer drive having to pay their children to drive them to appointments, grocery, etc.? Think of all the times parents drove them when they were growing up. -- RETURNING THE FAVOR

DEAR RETURNING THE FAVOR: Most adult children with a memory would never dream of asking to be paid for driving their elderly parents. A child who would do this must be desperate for money. In my opinion, because they are paying for it anyway, the parents should make other arrangements for transportation.

DEAR ABBY: My husband and I are 15 years apart in age. We have been together for six years, married a year and a half. He is my entire world, my best friend and soul mate.

When we first met, he told me he didn't think he wanted another child (he has a daughter). I learned to accept it if I wanted to be with him. I had to be OK with being a stepmom and not having a child of my own.

Fast-forward: It's six years later. His daughter (now 14) no longer comes around. (The ex-wife discouraged any relationship between my stepdaughter and me.) I'm finding it harder and harder to cope with the fact that I don't have a child of my own. When I bring this up to my husband, he tells me, "I told you in the beginning I didn't think I wanted another child."

How do I deal with this? It's breaking my heart because she is not around anymore and I don't feel like a mom of any sort. -- LONGING TO BE A MOM

DEAR LONGING: Tell your husband that in the beginning when he told you he didn't think he wanted another child, you agreed because you thought you could accept it, but that as time has gone by, you no longer can. Then tell him you feel an important part of being a woman is being a mother. If he refuses to relent, then as much as you may love him, you may be married to the wrong man, and you will have to move on if you need to follow your biological imperative.

DEAR ABBY: Can you please educate your readers about supermarket etiquette? Every time I buy groceries, I encounter people who push or park their carts in the middle of the aisle with no consideration for other shoppers. I also see them blindly blast through intersections in the aisles and barely avoid colliding with each other.

A few weeks ago, I said to a gentleman, "Pardon me, may I go around you? Thank you." He responded that I was the first person who had ever said that to him! I'm surprised there aren't more cases of road rage in supermarkets.

My suggestion: Why don't we follow basic traffic rules in the supermarket? For example, stay to the right unless you are passing. Yield at intersections to the shopper on the right, etc. Abby, what do you think? Also, what's your take on big kids riding in the grocery carts? -- DISGUSTED SHOPPER IN ILLINOIS

DEAR DISGUSTED: What you describe happens when folks fail to consider how their behavior affects others. When someone blocks the aisle with a grocery cart, the logical way to deal with it is to say, "Excuse me, please," which alerts the "offender" that there are others in the store besides him or her.

Your suggestion that shoppers observe basic traffic rules is a good one -- particularly when it involves observing the speed limit. Charging through the intersections of the aisles could cause an accident in which another shopper is harmed.

As to "big kids" riding in shopping carts, as long as they aren't bothering other shoppers and the store doesn't care, I mind my own business and don't judge.