Chinese Gender Predictor Chart and Calendar
Have you ever heard of the Chinese Gender Predictor Chart and Calendar? Some sources claim it to be 85% accurate. Others say it has the accuracy of a coin flip - 50/50. One or another, it is still 100% fun :) It all goes back to the 13th century when a gender prediction calendar was discovered in a Chinese royal tomb (according to a legend). Back then, they claimed it to be 99% accurate. The studies form North America from the last century set its accuracy on 85%. Still worth the shot, right? :)
