Barrel of Rum

a large wooden barrel, with iron rings to keep it together, and within it, is the golden liquid of the gods, Rum.
The barrels of rum are explosive, when ignited they explode dealing 1D20 force and 1D20 fire damage in a 15ft radius, if another barrel is in that radius, it will automatically explode as well, leading to a possible chain reaction.

Notes: 265 good size mugs of rum can be taken from the barrel before it runs dry.