Can you tie your fingers with a knot?

There are new flash mob in social networks: you need to tie your fingers with a knot (and it is advisable not to break anything). Like this:

The picture with the call to readers at the end of July was published by the Nigerian blog about Kraks viral materials.

A few days later, I tried to make a Chinese TV star Lee Sisi. She laid out her fingers in the Weibo social network. And now hundreds of users from China are repeated behind it.

And not only from China!

Employees of Medusa also tried to fold their fingers with a knot - and it turned out that there are several people capable of this in the editorial office! Here is evidence: