Ted: OK, I got it all planned out. Ted: She steps through the door, and where is Ted? Not eagerly waiting by the door. No, I'm across the room at my drafting table showing some foxy young thing all my cool architecture stuff. Ted: So, Robin strolls over, and I casually give her one of these. "Hey, what's up?" She says, "Hey, nice place, etc, etc." Ted: And then I say, "Well, make yourself at home." And I casually return to my conversation. Then, an hour later, "Oh, you're still here?" I say,Iike I don't really care, but it's a nice surprise. And then, very casually, "Wanna see the roof?" Lily & Marshall: The roof. Ted: I get her up to the roof and the roof takes care of the rest. Barney: What's so special about the roof? Lily: Oh, the moon, stars, the shimmering skyline. You can't not fall in love on that roof.