What planets do Astronauts like to pee on?
Uranus!
(Say this out loud and it will make more sense.)
Knock knock.
Who's there?
Por que.
Por que who?
"That's all, folks," in the words of Por que Pig.
Why is the sun so attractive? Because it is burning hot!
How did Stephen Hawking really die?
His wife grounded him from using electronics and unplugged everything!
How do you fit 15 babies into a shoe box?
A blender.
How do you get them out of the shoe box? A straw.