Dear Abby: I have a close friend who is obsessed with selling "finds" on eBay. I often give her little items that she has mentioned she liked – or outright asked for. I always thought she wanted to keep them for herself. Recently I saw some of the things I gave her for sale under her eBay account.

I am dismayed that she is taking advantage of my generosity to make a few bucks. No, she is not desperate. And no, I don't feel comfortable saying something unless it's clever and I won't appear to be jealous or petty. – Traci in Pennsylvania

Dear Traci: You don't have to say anything clever. What you should do is tell your friend that you were hurt when you saw the items she had requested up for sale on her eBay account. Period. And in the future, be a little less generous about providing stock for her retail venture.