Two couples were at a Photograph exhibition and were standing in front of a photo showing three naked black men sitting on a bench and one of them had a pure white dick. They were discussing the probable reasons for this phenomena, such as genetics, race mix and pigmentation etc and it was getting a bit heated. A guy standing behind them said. "Actually, you're all wrong, I took that photograph and no one so far has worked out why the guy has a white penis." The couples were full of praise for this "enigmatic Photo" and asked him to explain the reason for the black guy having a white tool. The photographer said. " It's simple really, they are not black men at all, they are coal miners about to take a shower. The one with the white dick is recently married and had nipped off home to see his wife during lunch break."