[fantasy:]
Lily: The true power of any slap comes from the anger behind it. So for a truly devastating slap, you must harvest the anger of many. Every time someone who hates Barney slaps you in the face, the power of their anger goes from your face into your hand.
Marshall: White Flower and I made love that night in the forest.
[reality:]
Barney: No, sorry, flag on the play. You banged White Flower?
Marshall: I made love to White Flower. And then I banged her.
Barney: In the forest?
Marshall: In Gongqing Forest, yes. Actually, right near the Slapping Tree. Which may or may not have come into play.
Robin: Oh, my God, you had a tree-way? [Marshall and Robin high-five]
Barney: And, Lily, you were okay with Marshall having an affair?
Lily: What happens in the magical Gongqing Forest, stays in the magical Gongqing Forest.
Marshall: Best wife ever.