Me: "Timmy you need to turn the light off after you go potty." (as I walk to the bathroom to turn it off for him.)
Timmy: "Did you see the mess in there mom?"
Me: "No, did you pee on the floor?"
Timmy: (after a good dramatic pause) "No, I peed on the wall." heee, heee, heee.
What a stinker.