personally i wouldnt. i used to wear t-shirts with christian messages on them. i quit doing that one day when i was run off the road by someone with a bumper sticker that said something about God. it made me realize that the only advertisement i need is my actions. if someone sees you doing something they can say is wrong it could cause resentment twards God. we all make mistakes. not that i am condeming a sign or a shirt or a bumper sticker. just if you do make sure not to slip in front of others.
