Not everyone's going to like you:

In 1985 I got a job working at the Hardee's fast food place in Destin, Florida. It was my job to clean out the freezer every night and various odd jobs. My supervisor was Dennis, and for some reason he disliked me from day 1. When things got busy and buses pulled up through the drive-thru, he'd put me on sandwich production. The only problem was that sandwich production was never supposed to be my job so nobody ever trained me on how to make the sandwiches. Every time I asked Dennis how anything was supposed to be made, he'd get mad at me and wouldn't tell me, so basically I just slopped a dozen or so sandwiches together at the time and got every order wrong. I quit a few weeks after I got hired because of Dennis. Yes, some people can really suck.