Why are marijuana users stereotypically portrayed as sluggish people with the munchies?

Well the munchies is obviously an actual effect the THC has on ones body, but by no means should they be considered sluggish. unless the metabolic rate takes conjuncture from going 15 hours without nutrition in which your brain begins to shutdown leaving you consciously immobile.

Good samaritan law protects civilians when they render aid to someone in need.