The Troy timeline was amazing, possibly my favourite moment in the whole show. They set up all the elements of it in the previous timelines and then set them all off one-by-one over the course of one chaotic minute. Absolute brilliance.
Okay, agreed, THAT part had me howling. The Troy timeline was so fantastic and well done, very very funny.
I think Troy over-reacting (or in this case, reacting) to situations are my favourite moments, like "you can't disappoint a picture!"