Is jack Daniels old no. 7 whiskey flammable?
Any liquor with 80 proof alcohol content or higher is flammable, including Jack Daniel's Old No. 7 Whiskey. The whiskey is currently 80 proof, but started out at 90 proof.
If you choose to light a drink on fire, be sure all other alcohol is far away, use a long lighter, and exercise exceptional caution.
In July 2012, the makers of Jack Daniel's sued the Gothenburg pub in Sweden, because their logo is too similar to the Old No. 7 logo.