A joke I received from a buddy about Little Johnny:
Little Johnny kept disrupting his third grade class
by regularly letting loud farts.
His teacher kept him after school. When she insisted
on knowing why he exhibited such offensive behavior,
Little Johnny said, “I do it because I can do it better
than anybody, and I’m very proud of that fact.”
The teacher says, “If I show you I can do it better
than you, will you stop?”
Little Johnny agreed and the teacher placed two pieces
of paper on the floor with identical piles of chalk
dust on each one. Johnny dropped his pants, squatted
down, farted and blew all but a tiny little speck of
dust off the paper.
The teacher dropped her panties, lifted her skirt, squatted
down and farted, but when she was done there was not
a trace of chalk dust left on the paper. Johnny was
astonished and asked if he could see her do it again.
She was willing and as she repeated the process, Johnny
peeked up underneath her skirt.
“No wonder you won!” he exclaimed indignantly, “You’ve
got a Double-Barrel!”