Leave it to Communist China to ruin Christmas!
Whoops! I've been informed that this young man is actually Japanese, and that the thing he is doing — which is known in Asia as "beatboxing" — he is actually supposedly quite good at.
I apologize to everyone I offended. The Chinese. The Japanese. The Communist. And the Jews, who I did not directly offend, but who are probably offended by all the Christmas-related posts this week.