This is from I-Mockery (incidentally Protoclown is a big fan of the original trilogy and cares little for prequels or EU.)

http://www.i-mockery.com/minimocks/empirestrikesback/

Dinner with Vader

Han Solo finds out that Lando Calrissian has betrayed him when, thinking they're going to have dinner and catch up on old times, Lando opens the door to the dining room, only to reveal Darth Vader and a battalion of Imperial Stormtroopers waiting for them. Han fires a couple shots at Vader, but then Vader force pulls the gun out of his hand, sits back down, and says "We would be honored if you would join us". As a kid, I couldn't help but imagine that they actually sat down and shared an extremely awkward meal together, with Han Solo begrudgingly asking Vader to pass the potatoes, and with a wave of Vader's hand, the potatoes mystically float over next to Han's plate. I mean, there's food already set on the table and everything. There's just such a big unknown gap in the story here, where we don't know what the hell happened between our heroes and villains from the time that door closed to the next time we seen Han as a prisoner.