What did the stepbrother and stepsister do together?
Oof, mitosis!
Why did the bird lay an egg on Stephen Hawkings?
Because he is Stephen HAWKings.
Steven Hawking
Why did Stephen Hawking go on to Britain's Got Talent?
To sing.
When Stephen Hawking died, he saw the stairway to Heaven.
He thought to himself, "Oh God, this is awkward!"
What do you call Stephen Hawking when he eats too much?
As fat as Ben Dingley.
Stephen Hawking died because his wheelchair couldn’t run Windows 10.
You know what really grinds my gears? Robots and liars...for example that Stephen Hawking fella. He sure looks and sounds like a robot!! And a major liar too! If he wanted to show me how smart he really was he would have figured out how to get up out of that four wheeler and tell me how smart he is!!!!!