Back to topic methinks - my stepfather and some friends heard of a house that needed emtying before being demolished, they took on the job and emptied it off, two weeks later they got a call saying they left a trunk behind? They went there , found the trunk (a big leather thing with brass handles and brass bracing..... Anyway - the four of them struggled with it and ended up sliding it to the top of the stairs. They went downstairs and were going to get help with it when there was a huge booming noise from upstairs - they found the trunk..... Back in the room they struggled moving it from, they did a sweep and found the house completely empty. So.... They decided to move it once more - this time they poured flour on the floor as they left.... They waited for two hours downstairs beforehearing another boom? They went upstairs and found it back in the same room but there were only drag marks in the flour - no footprints! they ran from that house and never returned.