How do you do the japanese sleep of the striking cobra?

Question

My 9 year old daughter just saw this thing on Disney Channel's 'Sweet Life of Zach and Cody' called 'Sleep of the striking Cobra', which is Japanese.

Does anybody know of a website that tells you how to do it or does anybody know how to explain how to do it. She wants to try it out.

Thanks

Answer 1

 they just act like they fall asleep.