What connection does Mark make between the dog named Boomerang and the wooden stick that returns after being thrown?

A) Boomerang, the dog, returns just like a boomerang.
B) A boomerang travels quickly like Boomerang, the dog.
C) A boomerang is made of wood just like Boomerang's dog house.
D) Boomerang is as funny a dog as "boomerang" is as a word.