Will someone please explain this to me?

How do you "socially" wash your hands? ....

Don't do as I do, do as I say do. ... Biden leans inches from someone's face and tells them to socially wash their hands and to socially distance. .. Click this link to watch him in action
... https://photos.app.goo.gl/cVWrKeaajcwZdZsZ6

...

Video source unknown. It was sent to me by a friend from Tommy Robinson.