“I just baked a cake in the shape of a door. Somebody’s knocking now, so let me get that.”

“I’m a door-to-door salesman. I sell doors. If I can’t knock on yours, because you don’t have a door to knock on, I know you’ll be interested in what I’m selling.”

“I never got to call myself a door-to-door salesman, because, regrettably, I only ever went to one door. But one day I just might knock on another door, to be able to proudly say that I was once a door-to-door salesman.”

“If I tell you I want to be a door-to-door salesman, don’t knock it.
”

“I would answer the door for the pizza delivery guy wearing my birthday suit, but it had cake all over it so I sent it to be dry cleaned.”

“I can draw like it’s nobody’s business. I use my door as a canvas, so don’t knock, because it’s nobody’s business.”

“Distributing unsolicited You’re Welcomes, it’s a thankless task. It’s almost as if people don’t want to see me at 4 AM as I knock on their doors.”