Why bother with that 20-week ultrasound to find out the sex of the baby? Just look up a few details on this ancient Chinese gender chart and starting painting the nursery walls!
The chart takes into account mom's age at the time of conception, as well as the month the baby was conceived (so scientific!), runs it all through a centuries-old, secret, honorable information filter and, boom!, a "B" or a "G."
I did a little fact-checking based on my own babies, as suspected, 100% accurate! How'd Confucius do at charting your baby's most important feature?
Still not convinced? Then take this quiz -- though you'll want to be prepared with hard stats like "leg-shaving frequency" and "brightness of urine."