One of the funniest things I witnessed happened to our chainsaw guy. We had a fire spitter outside the haunt, near the exit. Well I guess the lamp oil she used was all over the pavement. The chainsaw guy came running out top speed after a group of freaked out customers. His feet hit the lamp oil soaked pavement and he went sliding right by the customers! Fortunately all that got hurt was his pride.
Needless to say, we moved the fire spitter away from the exit after that and soaked the ground in kitty litter.