Continuity mistake: When Sgt. Howie inspects the register at the school the first shot of the Beltane Term page shows Rowan Morrison's address as 'The Tuck Shop', when it switches to a closer panning shot her address is changed to 'The Post Office'. (00:32:50)
Continuity mistake: When Howie is having his supper, watch how his grip on the beer glass changes from three fingers on the front of the glass, to holding the handle with all his fingers when he asks Willow for an apple and she replies "No apples" (00:21:00)
Continuity mistake: When Sgt. Howie first goes to the Post Office, he walks through to where Myrtle is painting the hare. He puts down his leather case which then changes position a few times during the next few shots, until the scene ends.
Continuity mistake: When Christopher Lee in drag is leading the procession towards their mini-stonehenge, look at the dolmen the villagers go through; the shadows vary significantly direction in the space of a cut.
Answer: He would likely die from the heat or smoke inhalation long before the wood would deteriorate enough for him to fall out. The film also makes a point to show that Howie has given up trying to fight the villagers and has accepted his fate, so even if he could have forced his way out he no longer had the will to do so.
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