So I just read thisand googled Lean...
Looks like George Zimmerman wasn't the only person who was scared around Trayvon [AKA "no_limit_*****"]. Trayvon wasn't buying tea with his Skittles as reported by the media. Rather, he was buying a drink called Arizona Watermelon.
Skittles and Arizona Watermelon are two ingredients commonly used to make a popular street drug called "lean" or "purple drank."
Trayvon's Facebook posts indicate he was actively seeking other ingredients to make a batch of lean, namely Promethazine with Codeine VC, Sizzurp being the active ingredient.
Welcome to reality
So instead of Sprite/Mt. Dew and Jolly Ranchers, could TM's special brew have been Arizona Watermelon and Skittles?Purple drank is a slang term for a recreational drug popular in the hip hop community in the southern United States, originating in Houston, Texas. Its main ingredient is prescription-strength cough syrup containing codeine and promethazine. Cough syrup is typically mixed with ingredients such as Sprite soft drink or Mountain Dew and pieces of Jolly Rancher candy. The purplish hue of purple drank comes from dyes in the cough syrup.