The bigger issue is someone who enjoys vodka, but ends up with a lethal dose of something like fentanyl added without their permission to make it stronger to th

The bigger issue is someone who enjoys vodka, but ends up with a lethal dose of something like fentanyl added without their permission to make it stronger to the point where they OD after a single shot. Obviously this doesn't happen in drinks, but rather, with cocaine and its ilk.