At a garage in London B.P. are offering free sex for every full tank of petrol, with the attendant if you get a question correct. Eager to try my luck i filled up and looked lovingly at sue my petrol pump lady, she put her hand behind her back and asked me to guess how many fingers she was holding, two i shouted ,bad luck she replied it was three.As i drove away my passenger said that's a con just to get you to buy B.P. No it is not i said my wife won two times last week...........