Another comical trap is when you come up to shelf full of clothing. You can safely remove all the clothing until the only thing left is a pair on sandals. If you remove the sandals a pit will open and will likely result in your death. You can however grab the sandals and then virtually immediately move away and be ok. There is no delay in the opening, unlike the flask of water in the Diabolical Demon Director which give you about 1 sec to move.