My friend just had his birthday and he's a real private kind of guy, not much of a party animal, so instead of spending the whole time at the bar we decided to go for a nostalgia trip: three of us stocked up on Mountain Dew Red, set up the old console, and hammered out the whole Halo 3 campaign on Legendary in a single sitting. We didn't really do it to see how good we are at gaming or anything (took us a little over 4 hours, we must be getting old) but we definitely had a blast.

Thing is, now we're hooked. We're definitely gearing up to go back and do the same thing for the first two games, and maybe even the whole franchise. We're looking for an excuse and figured we should just combine it with our regular drinking time (it's what we did with DnD and it's working out for us so far). Just wondering if anyone has some good rules other than the classic "drink every time you die". Thanks in advance for the help!