I actually walked out of the first Hobbit. Not because the film was bad (in fact, it's probably the film that I've most enjoyed in something like five years), but because the cinema was ridiculous. Picture a screen the size of that of a normal cinema fixed to a room slightly larger than the size of the average classroom, air conditioned in winter for some damn reason, and the sound turned up entirely too high to the point where my ears started genuinely hurting 30 minutes in. Add on to that me being quite ill at the time and the room being packed pushing my fear of crowds a bit too far, and you've got yourself me bolting out at the 45 minute mark.