One person is blindfolded and are guided through the house, by their guide. The guide will lead them through the whole house, maybe also including the garden, making sure they end up where they started. Once back where they started the blindfolded player must then trace the way they were led but in reverse. If they make a mistake on their way they must go back to the start and try again. Other players can try to scare the player by jumping out or calling "boo" at them.
Source: From the original site.(Submitted by: Emily)