If someone is blatantly cheering when one of my teammates or I either leaves a split, or misses a spare I would definitely confront them. I'm way too competitive to deal with that type of cr*p. I know if I were to miss a one pin spare, which I believe to be inexcuseable, and saw the other team high-fiving...someone may have to hold me back from punching them in the mouth...I would never show terrible sportsmanship to another team, and would not accept it from an opponent, especially them cheering when we do poorly...When I enter a tourny, or am just bowling in league play, I want everyone on my pair to bowl well, because that drives me to do better...it is just rediculous for someone to cheer because of the misfortunes of the other team...thats just my opinion, and I have a feeling people will not agree with how I would react, but I know me and my personality, as well as the team I typically bowl with, and that type of behavior by the other team would not be accepted, or go unnoticed...but on the other hand, I do believe the way it was handled was great, but I know I wouldn't be able to handle it that way...