Quote from Rachel in The One with the Routine
Rachel: Chandler, aren't you worried about what to get Monica for Christmas? Chandler: No, I have a great idea for a present for her. Phoebe: Oh, that's it? A great idea? Oh, yeah? Rachel: Chandler, that's not enough. I mean, what if she gets you a great present, two medium presents and then a bunch of little presents, and you've just gotten her one great present? I mean, that's just going to make her feel bad. Why would you do that to her, Chandler? Why? Why? Chandler: If I help, we can find them faster. Rachel: That's right.