"Man is a marvelous curiosity ... he thinks he is the Creator's pet ... he even believes the Creator loves him; has a passion for him; sits up nights to admire him; yes and watch over him and keep him out of trouble. He prays to him and thinks He listens. Isn't it a quaint idea." Mark Twain
Another good superstition is for gamers and maybe gamblers; I don't know about them but I'm assuming is goes for them, too. If you get many bad roles on a die or some dice, change the die because it is filled with bad luck. Also, never role the die when you don't need to, because you could be using up all of your good roles.
"Man is a marvelous curiosity ... he thinks he is the Creator's pet ... he even believes the Creator loves him; has a passion for him; sits up nights to admire him; yes and watch over him and keep him out of trouble. He prays to him and thinks He listens. Isn't it a quaint idea." Mark Twain