I had moved to Glasgow and a guy who I was just getting to know asked if I wanted too go catch a gig with him, it was somewhere near the lighthouse they were called "this will destroy you" and were crazy loud too the point they were just a wall of noise. I didn't know the guy well enough to just leave him so ended up hiding outside the toilets on another floor near the exit for 10 min till he had had enough and came to find me. I lasted 5 min, him 15. We are still friends.