Last week, French nurse Rochel Sonia posted video demonstrating a special water bath she devised for newborns.

In the viral video, she holds two newborn twins in a sink to imitate the womb. And it seems to have worked as the two twins peacefully cling to each other throughout the adorable clip. 

Some speculate the babies don’t even know they are born yet. 

Now, the video has amassed over 8 million views, and is featured on Today, HuffPost, and DigitalJournal