Have you found any of those old wives' tales your grandmother used to tell you to be true? Obviously, most old wives' tales are just tales. Money spiders don’t bring money, eating yam won't cause you to have twins, and itchy palms can hardly make you rich. On the other hand, there are some old wives' tales that are surprisingly true. To find out what old wives' tales are not that far off the mark, check out these 25 Old Wives' Tales That Are Actually True.