In all seriousness, I don't think I'm alone on that -- how many of us young film fans were first introduced to romance (and sexual tension, though we didn't know what sex was) thanks to The Empire Strikes Back? Somehow, I think a lot of first kisses took place to clumsy re-enactments of this scene -- and probably a few first slaps too, come to think of it. I can think of no better scene to kick off Valentine's Day weekend with.*
And for some Han and Leia related trivia from IMDB:
- When Lando is about to lead Han, Leia, and Chewie into the trap set by Darth Vader, Lando offers his arm to Leia, as a gesture to lead her down the hallway and she accepts it. Harrison Ford ad-libbed Han coming up behind Leia and offering his arm to her at the exact same moment to imply that Han was jealous.
- Carrie Fisher stood on a box for many of her scenes with Harrison Ford in order to make up for the height difference and have her appear in the frame with him. Fisher is about a foot shorter than Ford.
* Actually, I can, but they're not on YouTube.