That's cos generally speaking drinkers are more social. Not saying all but that would generally ring true and stoners are more happy to sit in and blaze alone.
Alcohol is far more harmful too.
Yeah the stoner community has zero impact on sars cov death rates.......whilst swimming in village ponds has accounted for two duck deaths and one terrapin badly injured by drunken idiots.
toad aka Boris has refused to comment.
