As a kid I used to think the Lwaxana episodes were the dumbest things around. Now? Among my most favorite episodes. I will never tire of seeing Picard, the diplomat extraordinaire, being completely fucking lost for words. He had to beg Data to interrupt his dinner with her. Also the quoting of Shakespeare he has to do in order to save her from Daimon Tog? Dude spits The Bard for breakfast but he's desperately searching in that scene and I love it so much.
Considering I'm going to rewatch them anyway, I figured I'd add the links for anyone else who wanted to. Just so you don't have to go searching.