Weird Superstitions In Italy, the number 17 is considered unlucky. True False None Whistling indoors is believed to attract wealth in Japan. True False None In Turkey, chewing gum at night is said to be like chewing flesh. True False None In Brazil, placing a wallet on the floor is thought to bring bad luck. True False None Breaking a mirror brings 3 years of bad luck. True False None Time's up Most Popular Most Popular