That was my 1st thought as well.
But dude was picking up a pair of studio monitors...so he already had the weed connect on lock locally, no need to have it shipped in.
I was growing weed in the closet of my apartment.
It was a nice 1930’s Craftsmen style single family house which got butchered into two ‘apartments’.
My apartment was down the yard and on the side: the basement.
I enclosed the closet, upgraded the power, created a false wall, and snuck in a passive fan to remove the smell.
My father visited, he had no idea.
Lulz