It's inconsiderate to name a pet after Hitler.
Chris is in his early twenties and just got a German Sheppard puppy as a pet.
Chris wants to name the puppy.
Chris names his puppy Max because it sounds like a good name to him.
Chris thinks it would be funny to name his puppy Adolf since it is German despite knowing his history.
Everybody who meets Chris and his dog Max don't take any particular note of the dog's name or get offended by it.
As time goes on and people learn of the dog's name, Chris learns not everybody shares his bad sense of humor.