Little Johnny was all out of sorts one morning. When his father asked him what the problem was the kid said, "I'm mad at mommy, cause she eats birds."
His father said he didn't know what Little Johnny was talking about.
Little Johnny replied, "I was up late last night and heard noises coming from your bedroom. When I listened at your door, I heard mom say, 'should I swallow it or let it fly' !"