Here is a tip pulled from the big book of common sense: Before diving headfirst into water, check that it isn’t frozen.
This idiot obviously doesn’t own the same big book of common sense that I do. Because he makes the mistake of diving in headfirst without making sure that the water he can see isn’t just a thin layer sat over the top of thick ice.
This happened either in Russia or Poland, depending on which comments you believe. Either way it looks like it was one of those groups who go swimming in zero degree temperatures. For no apparent reason.
What makes this clip is the laugh emanating from the guy behind the camera. It’s a great laugh, and it’s made even better by the fact he carries on laughing even after the guy emerges with a sore head.