This story is about the kind of coworker nobody would wish on anyone. The kind who do whatever they want, as long as it serves them — even, or especially when it comes at another employee's expense. One person who we'll call OP worked in a team at a store. Basically, they could only leave when the next scheduled worker showed up for their shift. You know those kinds of jobs… the ones where one rotten coworker ruins it for everyone. OP would gladly help his boss when needed, staying extra, and d…