WTF are you sure? I have no clue but I think the only alcohol of about that percentage I think we had at home once was intended to start the barbecue grill haha 
speaking of vodka those russians are cool though I don’t know if they actually drink their native spirit like others drink wine or beer but when I worked at the highway toll station during school and college holidays which I did for several years (very good pay) once a huge and lots of wheelers truck driver came along and did not have enough money to pay the toll (this was actually happening at a lonely toll station at a minor alternative exit of the highway one would sometimes be assigned to be on duty there) so he was eligible for a free return trip through the highway tunnels in the opposite direction only that while turning around he actually managed to scrape the steel bumpers along the toll booth and offered a bottle of vodka for compensation . . . an originally sealed bottle of . . .
http://www.businessweek.com/the_thread/brandnewday/archives/stoli_logo.jpg
well how nice of him I thought and was accepting this demonstration of good will (after all the paint left on the bumpers was truly negligible and completed the colors of the rainbow along with others already there) and also it was a difficult turn and he did not seem to have drunk vodka himself earlier so I let him continue driving along his way without alerting anyone about that incident 