I used to be a Jehovah's witness, so I'll tell this one.
The Jehovah's witnesses headquarters is in Brooklyn, New York, and it is called The Watchtower and Bible Tract Society.
Anyways, one of the brothers working at the Society's headquarters approaches another brother and says "I've good some incredibly good news and some bad news! What do you want to hear first?
"The good news", said the other brother.
"Your not going to believe this, but Jesus himself called the Watchtower headquarters!!"
"Oh!! That is absolutely fantastic!!", said the other brother. "So, what is the bad news?"
"He called from Salt Lake City."