Moonshine
Moonshine is distilled drinking alcohol(ethanol). First, you ferment a sugary drink(by adding yeast). Then, you distill it. The trick is, distill slowly and collect and throw away the first few shots. The first few shots contain methanol, a toxic impurity which causes blindness, kidney failure, and even death. Then, continue to distill and collect that ethanol. Most moonshiners who forgot to throw away the methanol impurity found out the hard way. Now you can enjoy properly made moonshine. Moonshine is awesome!