Bad experiences are a dime a dozen when it comes to interviewing for a retail role; in no other line of work are there so many desperate interviewing managers looking for such a high level of effort and experience for such minimal pay. Usually, if an interviewer takes issue with you, there's no coming back from it, no avenue of recourse; after all, they're the ones doing the judging, and you hold very little control over the situation outside of your ability to walk away. Yet, sometimes, a hidd…