Man, I can tell you it's bummed me out when the businesses have treated me like I'm a liar. I once told them I turned off a game because it wasn't working, and they accused me of being the one who turned it on. Like, why would I do that? I don't feel like wasting my money on a broken game.
A different time, I was having my best game ever on Attack From Mars. It was 30 minutes from closing time, and the security guy told me "last game of the night" - I was still playing that credit 15 minutes later, had a 17 billion score, and he accused me of starting a new game and lying about it. It was such a bummer being accused of being a liar. I stopped going because who needs that when you're looking to have fun?