“Keys, they make it easier to get in and out of doors. So does invisibility.”

“A brick could be used as a key to unlock a door disguised as a brick wall. The security in the lock lies not with a one-of-a-kind key, but with a key that looks like hundreds of other potential keys that make up the door.
”

“I like transparent boxes, so would-be thieves can see what’s inside. Deception by invisibility—the walls are invisible, and that makes the contents inside visible, and therefore invisible, because people look but they don’t see, as they assume nothing of value would be out in the open.”

“Things I’ve learned the hard way: #1) When you’re making a door-to-door sales pitch, make sure your shorts aren’t so short that your dick dangles out of them.”

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

“I was hoping you’d leave the back door open for me, I said as he turned around to bend over and pick up his key.”

“I invented an invisible machine to help you get to sleep. It only works after your eyes stay shut for a length of time. It’s also so quiet that you won’t hear it.”