I was going to submit this one some time ago, but for one reason or another i forgot about it. You really have to respect people who reach old age in Russia.
From the description I was expecting to see a them tear off their masks and reveal themselves to be a group of young men "pranking" each other with feats that would be otherwise considered lethal, were it not for the fact that they were Russians.
After the prank they would errupt into a vodka fueled battle royal and finally end in a slurred rendition of a Russian folk song while hugging each other.