Quote from Robin in Last Time in New York
Robin: There's gotta be someplace to bang here. Barney: I'm starving. I knew we should've hit the buffet... Robin: [slaps Barney] Don't say "buffet." That attracts old people. Same goes for "coupon," "60 Minutes," and "Mandy Patinkin." Barney: What? Robin, you're being paranoid. Old people don't magically sense it when you say "Mandy Patinkin." [echoing] Patinkin.