Moe=No Doe=Jo Bop=Stop

Joe: Mattie, get off, I have to go.

Mattie (on toilet): moe.

Joe: Mattie! I really have to go!

Mattie: Moe Doe!

Joe: MATTIE!

Mattie: BOP DOE!

Joe walks away. There's 30 seconds of quite.

Mattie, hopping down from toilet: Ur turn Doe.