James Bond - it's been downhill all the way since Dr No.
All of those Toy Story / Ice Age / Madagascar, etc franchises
This is an outrage! How dare you even mention Toy Story 1 or 2 in the same breath as those other insults to celluloid? Besides, surely the OP's question presupposes that the original was at least worth watching, which rules out Madagascar and Ice Age, since both were crap the first time around.
Both Toy Story movies are bona fide classics, though I must say I'm rather nervous about the prospects for Toy Story 3. This is going to have to be pretty darn special to justify its existence. Why can't the money-grabbing bastards leave well alone?
d.