Stupid church signs

Tom tipped me off to this church sign today. It says:

If you are too open minded your brains will fall out.

This is why I'm glad I don't have one of those signs that always has a cutesy little saying on it. Is it saying that we don't want Christians to THINK? How silly is that? As Tom said, it would be nice to post a message at one of our churches that said, "Open minded people welcome here."