No, not a stoner

Some people at work seem to thing I'm a stoner.
We talk about drugs fairly often.
A guy who used to be in the FBI thinks I'm a stoner.
Nope.
Haven't done anything like that since October '85.
No interest.
How the hell could I write AI code, compose music, make it to work on time
and qualify for MENSA if I were a pot smoker?
That stuff just clouds the mind.
Gives you bad luck too.