I went to a party years ago held by some Dutch born Australians and all the women were put in another room in the house. They were blindfolded and a lighted candle was put in front of their face and they had to follow the heat from the candle, if it went up or down, from side to side or whatever they had to try to follow it.
So they were led one at a time into the next room, following the heat of the candle. Once in there they were stopped and followed the heat of the candle until they were in a bending down position, then their blindfold was taken off and they were staring at a skinned cooked sausage floating in beer in a pee pot, just looked like the real thing, the reactions were priceless.
There was also another one where the women again were brought into the room blindfolded one by one and told they were in an Arabian Slave Market and were being sold off the to highest bidder.
The male Auctioneer had hold of one of their hand and they were helped to stand on a wooden chair for the auction. He described how wonderful her body was strong, good teeth etc and then mentioned what fine strong legs she had, while running (she thought) his spare hand up her legs. The spare hand, unbeknown to her was the hand of a female standing nearby, well most of the women auctioned nearly fell of the chair when this happened and started abusing the auctioneer, and then the blindfold was whipped off. Cruel I know but everyone including the "slaves" had a good laugh when all was revealed. They then remained in the room while the rest of the slaves were brought in for auction. The lady that was "the auctioneers spare hand" wore glasses and one woman lashed out smacking her face and knocking her glasses off thinking it was the bloke.....