Quote from Barney in The Three Days Rule
Robin: Wow. Go, Stan. Who is this guy? Barney: He's a security guard who works nights. Marshall: And he eats lunch at MacLaren's every day. Barney: And he wasn't done. Marshall: Not by a long shot. [flashback to Barney and Marshall sitting with Stan in the booth in MacLaren's:] Stan: You make me thank God for every mistake I ever made because each one led me down the path that brought me to you. Marshall: That's, like, really nice, man. Barney: [holding back tears] Whatever. It's okay.