Let's hang out when attending SF operas or some HD operas in movie theaters. It'd be fun to build up some friends at Opera House. I go to La Travia 9 times in 2009 (I like only a few operas. If I like them, I try to go all of the performances). Maybe some of us like to humm along some songs to just to have fun. Check my Facebook link to have the most update event photos.