Ted: Uh, excuse me, this is gonna sound crazy, but I met someone up on this roof four years ago and they mixed that cocktail and they loved penguins. By any chance, was that you? It's you. I thought was crazy but I can't...
[The penguin removes its head and is revealed to be Barney]
Barney: You are such a loser. Come on, I came back for you, Ted. I penguin-suited up to show you the error of your ways. And to score hula girl's number. Check and check.