Advertising Edit. The Messing with Sasquatch commercials for Jack Links beef jerky has the Sasquatch going ballistic and inflicting harm upon people who decide to provoke him for cheap laughs.; An insurance commercial shows a bunch of rabbits laughing themselves sick at a rattlesnake with a pink and white baby-rattle in place of a normal one. The Poison Is Evil trope as used in popular culture. In many works, when…