A man walks into a drug store with his 8-year old son. They happen to walk by the condom display, and the boy asks."What are these, Dad? To which the man matter-of-factly replies, "Those are called Condoms, son.

Men use them to have safe sex". "Oh I see, " replied the boy. "Yes, I've heard of safe sex in health class at School" He looks over the display and picks up a package of 3 and asks, "Why are there 3 in this package?" The dad replies, "Those are for high schoolboys, one for Friday, one for Saturday, and one for Sunday." "Cool" says the boy. He notices a 6 pack and asks, "Then who are these for?" "Those are for college men, " the dad answers, "TWO for Friday, TWO for Saturday, and TWO for Sunday." "WOW!" exclaimed the boy, "then who uses THESE?" he asks, picking up a 12 pack. With a sigh and a tear in his eye, the dad replied, "Those are for married men. One for January, one for February, one for March......."