Totally unrelated, and I'm not really criticizing the article (it's pretty good) but I was reminded of a recent doonesbury, which also had 4 points: smoke, fire

Totally unrelated, and I'm not really criticizing the article (it's pretty good) but I was reminded of a recent doonesbury, which also had 4 points: smoke, fire, hose, shovel. http://www.doonesbury.com/strip/dailydose/index.html?uc_full_date=20080916 http://www.doonesbury.com/strip/dailydose/index.html?uc_full...