"Don't bite my bum!"

Henry and Daddy were playing Henry's favorite "I'll Get You" game, which is essentially tag.  With the difference that you yell, "I'll get you!" before you start chasing each other.  Mr. Dinosaur was playing this time and was helping Daddy was "get" Henry.  Henry tried to escape by getting up on Mommy and Daddy's bed, but the wily Mr. Dinosaur tracked him up there.  When he caught Henry, he started biting his bum.  Henry admonished him with the following: "No!  Don't bite my bum, Mr. Dinosaur!  Too full of poopy!"  Mr. Dinosaur promptly ceased his bum-biting activities.