Toolbag: "Your gonna polish the paint off that car."
1) You: "You're right, maybe I should just hose you down instead"
2) You: "You're right, maybe I should polish up my manhunting skills instead. I'll give you a 5 minute head start, run *****!"
Where I used to live, I'd always get the "hey, you can do my car next". The most annoying thing was every freaking time it was from the same guy. Yeah buddy, it gets funnier every time...