Human intestinal worms are parasites that live in the human intestine, eat bowel content or suck blood from the intestinal wall.
Rum is a hard alcohol made from fermented sugar. This process usually includes the fermentation of the juices of the sugarcane plant, as well as of molasses and other by-products of sugar production. Rum is one of the major liquors in the world, with a history steeped in the myths of piracy, the Caribbean, and slavery.
Rum extract is a cooking ingredient made from rum. It has a concentrated rum flavor, without the high alcohol content associated with real rum. Depending on the company which makes it, this ingredient usually contains a small amount of alcohol, although alcohol-free versions are also available.