2. Clean glass
Give all of the glass surfaces in your home (windows, mirrors, glass coffee tables) a spotless shine. Use a spray bottle to squirt a mist of vodka onto the glass surface. Buff the glass with a bunched up newspaper and watch all fingerprint smudges and other stains disappear to a streak-free gleam.
Before pouring some friends a round of martinis dab a small amount of your cheap vodka on a cloth and use it to polish away water stains from glasses. Then fill ‘er up with the tasty stuff.