“Louie is trying to win back his girlfriend, Zena. He asks if she loves him. She says she doesn’t know what love is. He tells her she’s in luck because he does. And he’s the only person alive who can say that. He’s read what everyone else says love is and they’re always wrong. She finally asks him what it is, and Louie says:
“Love is the end of happiness!
The end. Because one day all a guy’s got to do to be happy is to watch the Mets. The next day you gotta have Zena in the room watching the Mets with you. You don’t know why. They’re the same Mets, it’s the same room…but you gotta have Zena there.””