Christians: Serious question (kinda) about humor here, (I gotta say, the atheists may have a point, read on)?

well, I would guess that its because a lot of the humor is sarcastic humor and its usually antaganistic to others. I have shared many a Mormon joke with other Mormons because we all know its joking and fun, here however the same comments could be said to try to get a rise out of someone. I guess its in the intent