I fight back very stupidly. Cause there is only one thing more entertaining than watching two people fight seriously on the internet. And that is walking into the middle of it with a gasoline covered shirt! Most of the time that fails and I just completely derail the topic. The most annoying people to "flame" against are the ones that act apathetic about it but keep on posting anyway. Ya know, "Ya know I don't care say what you want about me, but I [insert thing that started it]" they usually post that speech or some variant a lot. It is especially funny because they post something they think is an opinion, but it is a fact and they are wrong, but insist on defending it.