Lil' Johnny attended a horse auction with his father. He watched as his
father moved from horse to horse, running his hands up and down the
horses' legs, rump and chest. After a few minutes, Johnny asked, "Pop,
why are you doing that?"
"Because I'm buying horses. I have to make sure they are healthy, and
in good shape before I buy."
Johnny looked worried, "Then I think we'd better hurry home right
"Why?", said his father.
"Because the UPS man stopped by yesterday, and I think he wants to buy