 Sets would also occasionally employ forced perspective to save budget.Despite a large amount of safety involved, there were still fires on a Rohirrim village location and the Morgul Road set, and Alan Lee fell off a Lothlórien miniature.During Bilbo's birthday party speech, the polystyrene birthday cake with 111 (not confirmed if there really were 111) candles was actually on fire, but everyone kept acting while some of the crew tried to put it out.