Old as the hills just modernised, also known as demming or run out, mqrket stall, cheap car polish, bright red mini bonnet, can of lighter fuel, spray the fuel on the bonnet and chuck a match at, the fuel burns away from the paint, no damage, crowd amazed, 10 quid a bottle, rinse and repeat.

2lb of scottish rib eye steak, put it on giant scales, it goes just over 2lbs, then add 2 lb of pork rib, chuck that on the scales, it goes just over 2lbs, shout a high price, read the audience, wick at yer mate in the crowd and he raises his hand and rushes forward with a fist full of cash, others amazed and for there convenience you have 20 of the same deal alreay bagged, they surge forward to give money, yer mate goes round the back of the stall and hey presto you just found a extra bag.

This is as old as the hills, yawn.............