Knock knock. Who's there? Bear. Bear who? Bear bum!
What do you call a door hinge? A door hinge!
Why is the blind man so close to the door?
He can't see it
When is a door not a door?
Who answers the door at the peanut mansion?
The peanut butler.
How does a donkey open a door?
With a don-key.
When you lock the door, but you realize it's a pull open door!
How do you get into hogwarts? Through the Dumble Door.
What do you call a room with no doors?
What do you call a door? A floor
Knock, knock.
Who's there?
Natyourcheese.
Natyourcheese who?
Natyourcheese, I wasn't gonna say bless you!
What did the substrate say to the active site?
"C'mon baby, we fit together, open my door lock to f**kin' key."
You're so short that you don't have to open the front door to get inside the house.
----> [] get in the door.
The toughest job I ever had was when I was selling doors, door-to-door.
Which room has no doors and no windows?
I made an advent calendar for a Jehovah’s Witness.
Behind every door someone tells you to fuck off.
Knock knock.
Who's there?
Theodore.
Theodore who?
Theodore is locked, that is why I knocked.
What did Helen Keller's mother do to her when she was mad at her?
She left the plunger in the toilet, she put doorknobs on all the walls, and she rearranged the furniture.
This guy comes knocking on the door in hell and speaks to God. "Please let me out, it is too cold in here!"
God is all confused. "There is a big fire in there!" The guy answers, "Yes, there is, but you cannot get near it. All the bishops, cardinals, and priests are sitting around it."