Brennan's in the bathroom doing his business. He's still under the impression that he needs someone to come into the bathroom and wipe his little rear end.
Brennan: I'm done!
Me: So, whip your bottom
Brennan: What? That's not happening!
Laughing ensues from mommy and daddy....
Brennan: You need to supervise!
Needless to say.....I supervised by wiping his little rear end.