Just to correct one of the people that answered, "anything with alcohol in it won't freeze", that is not true, beer and wine freeze and they contain alcohol. The alcohol content of vodka is much higher than that of wine or beer, so it won't freeze in a regular freezer, but it certainly will freeze. Vodka has a high component of ethanol which has a freezing point of approx -100degC. The higher quality vodka has more ethanol and freezes at a lower temperature. Cheap vodka has more water and freezes easier