Knock knock. Who's there? Interrupt

tion. Wait, no. I'm not going to finish the joke. I'm just going to leave you hanging like this, because that's kind of like life, isn't it?

Knock knock. Who's there? Pane

Pane who? I'm having a window of opportunity to let you in.

Knock knock. Who's there? Someone.

Someone who? I don't know, I just heard a knock.

Knock knock. Who's there? Fig.

Fig who? Fig-ure it out yourself!