I once had a guy get upset and threaten to quit a tournament match against me because I played safe when I had ball in hand but no chance to pocket the lowest numbered ball. This just exposes someone like him as a complete moron. Don't be like him.
I had a guy quit a tournament after I played a safe on him after I made a ball on the break. It was a good one too, no matter what he did, I was out. He just broke down and quit. He didnt come back for like 3 months and I felt that was a good victory by me. Safed him so bad he quit for 3 months. lol