Teens who regularly encounter ads for marijuana on billboards or in storefronts are more prone to use the substance on a regular basis, according to a recent study.
Those living in a legalized state report using cannabis 20 percent more often in comparison to their twin residing in a state where recreational use is still illegal.
Marijuana could be the key to kindness for all the curmudgeons out there. Scientists report that smoking cannabis makes people nicer, more empathetic, and even-tempered.