Or should that headline read Halo 3's Mountain Dew ad? Hmm, chicken or the egg? Anyway, ever do a multiplayer match of Halo online? If so, then this advertisement for the Mountain Dew/Halo 3 soda should make perfect sense. Look at all the people screaming in their languages, it's so international. Wonder if the Halo 3 version of Mountain Dew is even available in all those countries featured?