a man stoped at his favourite pub.he noticed a guy next to him order a shot and a beer . he drank the shot, chased it with the beer and then looked into his shirt pocket. the guy done this several times. curious the man leand over to the guy and said excuse me i couldnt help notice your little ritual why on earth do you look into your shirt pocket when youve drank a shot and beer? the guy repiled theres a picture of my wife there and when she starts looking good im off home.