Men Removed Left Testicles to Have a Son
In medieval times, people believed that the reason couples gave birth to little girls was because of the sperm that came from the left testicle. So, men decided to have their left testicles removed to ensure that all their children would be male.
Ancient Romans Brushed their Teeth with Mouse Brain
In addition to urine being used as mouthwash, ancient Romans would put the squishy brains of mice in their mouths and used them to brush their teeth. But imagine the after taste that came with using this nauseating combination!
