when I started, I had a Mom ask me how old I was (I was in my early twenties), as she looked me up and down!!!! I took her kid!!! how stupid was I? It's amazing the things you learn over the years. Her asking me that question made me feel uncomfortable, she was questioning my ability! If I could turn back time I wouldnt have told her how old I was but I would have figured I way to point out to her my children were three years older than her son.!!!!