last one i promise...

a assistant in a large department store was gazing around the store when he see's the head of a man pertruding from an isle not far from him just moving backwards and forwards without him actually moving down the isle, the assistant proceeded with his work and about 5 minutes later he could hear a slight moaning noise coming from the direction of where he saw the man, he glanced over and sure enough the mans head was moving backwards and forwards still and he was moaning, the assistant thought what the hell is he doing so he moved around the store to get a look at what he was up to, finally he got in a position where he could see the man front on just standing in the one position thrusting his pelvis out then back the out again and so on still moaning but now his tongue was hanging out as he was moaning and thrusting, the assistant could not stand it any longer and decided to go and ask the man what he was up to, so he walk straight up to the man and said "excuse me what do you think you are doing" the man looked him straight in the eye and replied "fuckin nothing

thats it boom boom