I wonder if people have stories of fights breaking out.
In our last game, our new and chirpy keeper was told (very politely) by a big, 6'4'' batsman that he was talking too much. Our keeper shut up after that polite warning. :D
Nearly had an all in brawl last year in a game I was involved with, without going into it too much, the home teams adjoining football club showed up in the middle of a game, all drunk, about 30/40 people on the fence hurling disgusting abuse for half an hour before something disgusting and personal was said to a fielder on the fence.
Fortunately the home club evicted the drunk footballers after a small scuffle between the fielder and the person who had made the remark and a little bit of pushing and shoving from other fielders and crowd members. To the home clubs credit they were extremely embarrassed and apologetic.
Easily the worst thing I've seen on a cricket field, which oddly enough nobody on either side was really responsible for. The game outside of that was played in fantastic spirits.