“...if it's cool you're after, then you're knock-knock-knocking on the wrong door. My maximum ambition is to make it to normal.”

“Knock, Knock!' [Puck] called in a high, singsong voice. For a moment, silence. Then came a thud and a crash, as if something heavy had been hurled at the door. 'Go away!' snaled the voice from within. 'Ah, no. That's not how the joke goes,' called Puck.'I say 'knock, knock', and you're supposed to answer with 'who's there?'' 'Fuck off!' 'Nope, that's still wrong”

“I start walking toward my bike with renewed purpose."I don't think I need any help to knock on a door."Carlos yells, "Be careful, my friend. The problem with knocking on doors is you're never quite sure who's going to be on the other side.”

“You have knocked at every door?" she asked."Yes.""Have you knocked at that one there?""No.""Knock there.”

“If you're going to knock down my suggestion, you'd better have one to replace it.”

“Knock and it shall be opened.' But does knocking mean hammering and kicking the door like a maniac?”