Zubrovka: a type of vodka flavoured with bison grass (Polish zubr, or latin heirochloe odorata - also known as sweet grass, holy grass, Seneca grass or Vanilla grass) which contains an aromatic glycoside called coumarin, an anticoagulant that is the reason for the drink's current prohibition in the USA - varieties available under this bizarre ruling may be somewhat less than authentic.

Opportunities for hybrid The Simpsons and Street Fighter jokes seldom present themselves - this drink may provide a valuable source.