"I suck oil" Do not use this bumper sticker if you drive a Ford, people will get the wrong idea :)
edit-how about "Oil Swishing-pass with care" It would sure be appropriate for our friend Trapper. Folks in Kansas City blame large birds for the sticky white blobs on their cars-I think we all know the truth!
Before you fuss at me Trap, remember I live deep in the Ozarks with five miles of rocky rough road before I hit the pavement. I don't dare try to swish while driving. You don't even want to know about driving after a SWF (Salt-Water-Flush) when the closest public bathroom is nine miles away and "that feeling" comes upon you.