Has it been a habit of yours to step on a coin whenever it falls and rolls continuously? If you’re here in Thailand, that’s a big no-no in their culture as you would greatly offend them. What’s in a coin?, you would ask? The King’s picture is there and he is revered and very much respected by the Thais. So, if you’re in Thailand and your coin falls and rolls, take it with your hands. I’m sure you would do the same to any valuable coin such as presidential dollar coins .