A church bell peals from the steeple.
The pool doesn't scream when you go in dry.
The good joke doesn't get a black eye when you tell it a second time.
Because its horn doesn't work.
Ventriloquists have to be able to speak with their mouths closed. Politicians speak out of both sides of their mouths simultaneously.
They both need to be changed after a while for the same reason
The sun exists.
White? No particular reason, it's just a habit they have.
One steals from the people the other peals from the steeple.