Anyone with a brother or a sister knows that sibling rivalries are a real thing, but where do they start? Well one video of a recent ultrasound shows they may begin far earlier than once suspected. The clip, which comes from a hospital in China, shows a pair of unborn twin girls that are facing each other in utero. It's business as usual until one of girls punches her sister. Her sister quickly fires back at her violent sibling.
The ultrasound took place in December and last week, the girls were born. Their parents nicknamed them Cherry and Strawberry and apparently the babies are pretty special. The head of the prenatal center in the hospital where they were born said, "It can be dangerous because it is like the twins are growing in the same 'room' when normally twins develop in two 'rooms.' It happens once in every 30 million cases."
So far, the kids seems to be getting along well.