FayJay, brushing up her Chaucer in Firefly:
iirc, The Knight's Tale involves two knights who both fall in love with the same girl. I seem to remember that they were imprisoned in a tower, or something, and they both saw her and fell in love with her. And one of them escaped and one of them didn't. And it all went a bit pear-shaped, or something. Huh. But maybe I'm mixing it up with one of the other tales. Hmm.
The Miller's Tale's Fair Alysoun, however, I remember quite vividly - the business of the love-struck geekboy kissing her nether lips 'full savourly' in the mistaken belief that it was her mouth, and then gradually thinking "Hmm... hang on, girls don't have beards....eeew! Eeeew! Nether kissage!" She got to have lots of great sex and not get punished for it at all, although Handy Nicholas, the student/lodger she was shagging, did get a red hot poker up the arse. But then he did fart in someone's face, which is jolly rude in the FayJay Book of Etiquette, so hot pokers were only to be expected. Um.
....from which we learn that in terms of memorability it's Cheap Pube Jokes 1, Tragic Tales of Courtly Love 0.