Barney: I can't believe we just... You and I... What have we done?
Lily: Nothing. Nothing happened. We... We just went to sleep.
Barney: "Just went to sleep"? I don't sleep in the same bed as a woman and not make a move. How could... You! You spooned me against my will.
Lily: Hey, it takes two to cuddle.
Barney: We... We redecorated my place. We stayed in on a Friday night to watch "Letterman", and then slept together and didn't have sex? Oh my God! We're in a relationship!