It's Always Sunny in Philadelphia, Season 10

Dennis:
I'm sorry, can I ask: how do you play with a goddamn hole?

Charlie:
First, we just started, like, throwing things down it and then we never heard it land. It would just kind of rattle around down there.

Mac:
Then we got a flashlight to see if we could see the bottom - we couldn't. Then I threw it down there! Y'know, to prove a point.

Dennis:
What was the point?

Dee:
It was something to do with how metal... travels faster than light? Or-

Charlie:
No, it was that light is either on or off, there's no speed to light. It's- it was an anti-science thing.

Dee:
This hole, it's very exciting, Dennis. I mean, it represents infinite possibilities, it's endless.

Charlie:
What if there's, like, a mutant living down there? We can get him up and he can live in the bar with us!

Dennis:
We've already got one mutant hanging out with us in the bar all the time. (laughs at Frank) Hey, Frank, did you hear what I said? I turned a frustrating conversation into a joke on you.

Frank:
Huh? Oh, y-yeah.

Mac:
...Frank, what do you think about this hole? Pretty cool, huh? You want to do something with it?

Frank:
No, I don't. In fact, something just dawned on me: I need to quit.

Dennis:
Wha-what? What're- What're you talking about?

Frank:
I don't care anything about this hole. I-I'm passionless.

Mac:
What are you saying, Frank?

Frank:
I hereby officially retire from Paddy's Pub.

[Frank leaves. After a few seconds, the Gang starts cheering]