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..."
A wife went on a retreat for work. When she returned home, she found a pair of panties in her dresser that did not belong to her. Furious, she questioned her husband. The husband said, "I have no idea where they came from I don't do the laundry!" So, the wife went to the maid and questioned her.
Indignant, the maid replied, "Madam, how should I know? These panties don't belong to me. I don't even wear panties... just ask your husband!"