Discovery jokes

How do we know that Princess Diana had dandruff?

Because they found her head and shoulders in the glovebox.

My family is like a treasure.

You need a map and shovel to find them.

Did you know when scientists discovered atoms could split, it blew them all away?

What was Stephen Hawking's name before he got his disease?

Stephen Walkins.

"Son, I found a condom in your room."

"Gee, thanks, Grandpa!"

"Why are you calling me Grandpa?"

"Because I couldn't find it yesterday."