I loved the idea of the dog bumper sticker thread, so I thought maybe we should have one that's just funny, whether it has to do with dogs or not. So, fire away. Here are some that I found humorous:
Please Spay and Neuter Your Republicans
Monica Lewinsky's Ex Boyfriend's Wife for President
We Need a President Who's Fluent in at Least One Language
I'll Speed Up When You Start Paying for My Gas
Of Course You Can Trust the Government - Just Ask Any Indian
This is NOT My Boyfriend's Truck (I should have had this plastered to that ole '87 Eagle)