back in the days when i was a student myself and a fwe friends decided to see what would happen if we got some insects stoned.
we collected: a spider (i know, technically not an insect, but heyho); a rolley-polly (wood louse thing); a fly; and a wasp.
we put eachon in a separate jar and gave each of them one blow back on a joint. the spider curled up into a ball after a couple of blow-backs.
the fly gave up a while after.
so it was neck-a-neck between the wasp and the rolley-polly. the wasp was flying about not seeming too bothered when he/she/it dropped to the bottom of the glass and was tri-podded on its back, resting on its abdommen and wings. another puff and one wing gave way. after a few mintues the other wing went and it rolled over on to its side.
our mate richard, or "shakey fingers" as we used to call him based to the fact when trying to roll a joint his fingers would start shaking if anyone was watching, tried to pick it up thinking it was dead. it wasn't. it was just stoned and it stung him. haha.
the rolley-polly was completely unfased by the whole experiment.
so if you want to remove the wasps from your shed don't waste good quality cannabis smoke.