I had the opportunity to try this a few years ago, but passed on it for obvious reasons (lawsuit) haha. I was managing a bar in a rural area and we were hiring a new female bartender. I had local women in their 20s, 30s, 40s of different shapes and sizes coming in to interview for about a week. It was my first hire there so I was trying take time to hire "the right person for the job". I was in the same position fightfanatic mentioned. I had narrowed it down to the last few and had them come in for paid trials to see how they interacted with customers and all. That's when all the talk started behind their backs. Which, by the way, this wasn't some great job but in that area you could do well with that being a part time gig a few nights a week. Plus, in a rural area, the bar is the only thing a lot of people have so you can make some decent money. It was easy to pick up on who really didn't like each other. I asked each of them in a nonchalant way "Would you fight for this job?" Every one them said, in one way or another, "I'd kick their ass!". Of course, like I said, I didn't follow through on asking my final 2 to do that for fear of legal trouble.