Can I see your ID?

We went to the Orem library this morning and we rode the elevator upstairs with a nice woman who told me about the summer reading program for kids. So while Adam was checking out our books (and his music) and the boys were playing monkey bars on the rails next to the windows, I went over to the children's section to ask about it. The older woman behind the counter started telling me about it. Then she asked me, "just for one child?" I said yes because I didn't think 2 year olds could be a part of it. Then she asked me, "Are you baby-sitting this summer?" I told her that I have two kids.... of my very own. She looked shocked and told me, "You look like a kid yourself!" I told her I was 29, but that I would take that as an awesome compliment.  I think she felt kind of bad and embarrassed, but I really DID take it as a compliment. Should I have been embarrassed or something? Because I wasn't. :)