'The borrachero tree, which is marked by beautiful white and yellow blossoms that droop ever so innocuously from the plant's slender branches, holds a secret that few people outside northern South America know about. The tree's seeds, flowers, and pollen possess hallucinogenic chemical substances that, when inhaled or consumed, are capable of eliminating a person's free will, and turning him or her into a mindless zombie that can be fully controlled without any inhibitions.

Back in May, the U.K.'s Daily Mail ran a report on the borrachero tree, also known as the "drunken binge" tree, explaining how a substance derived from it, scopolamine, blocks a person's ability to form memories, and temporarily inhibits his ability to make free will choices. When inhaled or consumed, in other words, scopolamine can turn any person into a robot that will do whatever another person tells him to do, even if it means robbing his own house.'

Read more: Most Dangerous Drug in the World Can Block Free Will, Wipe Memory - Was it Involved in Batman Shooting?