Cannabis Alienus 'alien dope'
Be careful what you smoke.
L.D. had always been an unapologetic pot-head, but something has gone wrong and he's fallen off the radar. Eric returns home for what he thinks is going to be a simple intervention, but turns into... something else.
"Cannabis alienus ‘alien dope’" is a speculative fiction, and is also in the collection "Still Even More Things I Could Get Out of My Mind."