Quote from Barney in The Perfect Week
Lily: Trying to sleep with seven women in seven nights is not doing fine. It's a cry for help. Ted: Barney's whole life is a cry for help. But you don't mess with a man when he's in the middle of a perf... Lily: What? Perfect Week? [all gasp] Perfect Week! Perfect Week! Perfect Week! Grow up! [Barney hisses as he quickly leaves the apartment]