When I was touring Colorado State many moons ago, I went over to the Pi Phi house to visit. They invited me to eat lunch with them and we sang Ring Ching and they were clanging their forks loudly on the glasses during the chorus. I was
because when our chapter sang it, we daintily tinkled our forks on the glasses.
Not that we were a dainty chapter! It was my first realization, though, that sororities' chapters vary.