Polish spiritus - 95%, I fucking love that shit.
Don't believe me?
Step by step ''how-to'':
1: Get a glass, a slice of bread and the polish Spiritus.
2: Put down the glass, and put the slice of bread over the glass.
3: Pour the polish Spiritus through the slice of bread into the glass.
4: Drink what's in the glass.
6: Profit! (Very easy and cheap way to get drunk in 5 minutes.