A guy gets on a plane and finds himself seated next to a cute
blonde.
He immediately turns to her and makes his move. "You know," he
says,
"I've heard that flights will go quicker if you strike up a
conversation
with your fellow passenger. So let's talk."
The blonde, who had just opened her book, closes it slowly and
says to
the guy, "What would you like to discuss?"
"Oh, I don't know," says the guy. "How about nuclear power?" "OK," says
the blonde. "That could be an interesting topic. But let me ask you a
question first. A horse, a cow, and a deer all eat the
same stuff --
grass. Yet the deer excretes little pellets, the cow turns out a flat
patty, and the horse produces muffins of dried poop. Why do you suppose
that is?" The guy is dumbfounded. Finally he replies, "I haven't the
slightest idea."
"So tell me," says the blonde, "How is it that you feel
qualified to discuss nuclear power when you don't know shit?"