We had in the unit Sergeant-Contractant Andrew. Grow from strength 160 cm, and weigh kilos by 60.
With all the newcomers I tried to bet — said, put on a bottle that I am an astronaut. And he won, because in his military in the military accounting specialty in black and white was written "COSMONAVT".
The answer is simple. For a short time he served at Baikonur, a type in a company of some kind (all cargo was loaded and unloaded). And the chief of their staff, who loved to drink, made a corresponding record for a bottle for all those who wanted in the military.