I used to play the local thief(lol i love that line) 9 ball, he was a solid A player, this was back in 90-91, i was a B player. He would only give me the 7 playing old school loser racks 9-ball, back when things were simple, no break cues etc.
anyways the 7 was a real tough game for me with this guy, We would lock horns once a month or there abouts there was lots of action around then. I was on the shorts back then and had to figure out how to beat him, So by accident one time playing him i called a foul-a bad hit on a shot, he tilted out. I was wrong about the hit, i saw it out of the corner of my eye, but because he was the local thief i still argued it before i gave him BIH. GIN!!!
He couldnt make a ball he was so tilted. he missed BIH, So I decided next time we played to call a bad hit when it was close-but not a bad hit just to get him tilted again. Worked like magic, now i'm robbing him with the 7 ball. every time we played after that, i pulled that move-he wasnt to bright. funny he never caught on. He never beat me again, i beat him probably 6-8 more times with that move. Was that cheating? I thought it was creative.

I would always give him BIH even if it wasnt a foul, i just needed to get him tilted. he never figured it out.