One of the funniest for me is the one with all the freaks - the one where Scully eats the bug and the little man in the big man's stomach that comes out at night to eat people or something like that. Humbug. Awesome!
I didn't care as much for the series after season 5 but I love Triangle. I love the final pull out shot at the end of season 6 and wish it would have all ended right there.