A son asks his father: "What's the difference between 'potential' and 'reality'."
His father thinks for a moment then says: "Go ask your mother if she'd sleep with George Clooney for a million bucks."
So he does and mom says: "You bet I would!" The boy reports back to his father but still doesn't understand.
So the father says: "Now, go ask your sister if she'd sleep with Brad Pitt for a million bucks."
Off he goes to ask his sister and her reply is: "Absolutely!"
Finally the boy goes back to his dad and says: "I think I get it pop. 'Potentially' we are sitting on two million dollars here... but in 'reality' we're living with a couple of whores."
A boy goes to the drug store with his dad and sees the condom display. The boy asks: "Dad, why do they make packs of just one condom?" Dad says: "Those are for the high-schoolers for Friday nights."
Then the boy asls: "So, why do they make packs of three?" And dad says: "Those are for the college guys for Friday, Saturday and Sunday nights."
Finally the boy asks: "Then why do they make packs of 12?" And dad tells him: "Those are for married couples -- you know, January, February, March..."