Kay I know you‘ve all done it. You belly up to the bar with your buddy and it becomes a contest of who can buy the other the worst shot. So how about the most rancid shot you can buy your buddy? Up there has to be a prairie fire, tequila and tabasco (tastes like stomach bile and hot sauce).
As for my choices of the hard stuff, Jag, Sambuca, or chilled Stoli. I‘m still finishing off the supersize bottle of Chivas Regal 12 yr I bought duty free a year back, thats for special occasions (mysteriously half of it disappeared between me and my brother the night before his wedding).