Bob & Carol & Ted & Alice (trailer, 1969)

I, uh, I want to welcome you all to the Institute. My name is Tim. And I'm the leader of this marathon group. The leader's a bit strong, actually. I'm a guide. As you know, we're going to try to go 24 hours without a break.

And, uh, we will have two one-hour breaks for food. And as far as sleep is concerned, that's up to you. I know rules here. If you fall asleep, you fall asleep. One rule, one rule, no physical violence.

You might get angry with someone soon. So please don't clobber him or her. Okay, that's the only restriction. We talk a lot about love. But we don't feel it a lot. So perhaps this marathon will open up some doors.