images Billy Graham, ranked as one of tattoo 2011 hear Billy Grahamnogc_noproblem08-05 12:41 PMTourists in the Museum of Natural History ... ...were marveling at the dinosaur bones. One of them asks the blonde guard, 'Can you tell me how old the dinosaur bones are?' The guard replies, 'They are 3 million, four years, and six months old.' 'That's an awfully exact number,' says the tourist. '