A man goes to a bar every night at 5:30...

He sits down and orders 3 beers. One day, the bartender asks, "Hey man, what's with the 3 beers? Why not just order one glass?" The man says, "My brothers and I made an agreement that wherever we are in the world, at 5:30 every night, we'll 'share a beer,' to remind each other of our bond. 1 for each of us." The bartender is touched and gives them to him for free. One day, the bartender notices that the man only orders 2 and assuming that one of the brothers passed away, offers his condolences, to which the man laughs and says, "Nobody died, I just gave up beer. I'm on a diet."