Well I do remember that Shel Silverstein's books were banned in some schools around the country because they supposedly encouraged kids to disobey they're parents. Sounds more to me though that the mother would be more comfortable if you sang "boring" songs like "Our God is an Awesome God" or things like that. But on the subject here, I say go ahead and sing what you want to sing. Don't let anyone dictate to you what they want you to sing. But then that's my opinion..

Amergin