My aunt wants me to let ma 13 year old cousin baby sit. But, I have a bad feeling. She is a good kid, but she hasn't really been around kids before. I know I know, she nees some experience first. But, I don't know. I jsut think that 13 is awfully young (and you know that I know young hahaha). Should I let her do it`? am I being paranoid? and what can I say when she asks if I say no?