Halo 3 body count surpasses Earth's population
A member of the Bungie forums points out that the Halo 3 campaign kill count has surpassed the population of the human virus infecting and multiplying on this third rock from the sun.
Halo 3 UNSC Campaign Report -- Enemies KIA: 6,743,784,316
US Census Bureau PopClock estimate of Earth's population: 6,705,451,100
Useless information? For sure! But, when it comes up as a Trivial Pursuit or Jeopardy question, you'll be happy you knew this factoid.