What do volcanoes and suicide bombers have in common?
They both erupt when triggered.
Why did people take Stephen Hawking's to the hospital when we should have took him to Curry's PC World?
I have been reading this book about zero gravity. I can’t seem to put it down.
Why can't you hear a pterodactyl in the bathroom?
Because the P is silent.
Why was it cold in Stephen Hawking's house?
Because he had a new window open...
What's Stephen Hawking's favorite food?
His shoulder.
Yo momma so fat, she made up of a lot of atoms.
Steven Hawking walks into a bar... no, I'm just kidding.