Phixius

Corrected entry: Throughout the film we see the caravan door being opened outwards (and at times being closed with force, which shows it does not swing inwards). However, in the scene at the end of the film when the caravan is blown up, we see a shot in which some matches have been attached to the bottom of the door and the striking piece of the match box stuck to the caravan floor, which means that when the door was opened the caravan would not actually have blown up.