Convenience stores will never test you. They'd never hire anyone.
Only two people at the 7-Eleven I work at do not smoke, and those are the managers.
Yeah but maybe they should, don't get me wrong I'm not for drug testing but I am all about a safe work place and judging from the quality of the food and having worked with so many people in the food biz. Most of them can't chew gum and think at the same time. most of the younger kids in restaurants these days can't think when their sober, they have no work ethic and getting stoned only compounds the frustrations a kitchen manager has to put up with.
I guess what I'm trying to say is that if you can't control your high then the high controls you and thats not a good thing, ever!