Rage

So guy at work came in today and kept pestering me if we served steak. I calmly explained that we were mostly just a sushi restaurant and to go to a steak house for steak, I know I shouldn’t be encouraging people to eat elsewhere but if he wanted steak he had come to come the wrong place. Went over again, he asked again for steak and I just responded with ‘why?’. He showed me an advert on his phone, ‘Steak and BJ day.’
Him: ‘Well if I can’t get one, any chance of the other?’
Me: ‘Feel free to take this personally, you’re an arsehole.’ Stomped away.