But can you put error bars on "party duration" and "guest count"?
How adorable is this drink calculator, brought to you by the fine people at Evite? I've half a mind to click around until I've figured out the algorithm they use. Makes for a good applied algebra-type problem.
So thank you, Evite, for demystifying my upcoming holiday party. I now know that my four heavy-drinking friends and I will need a six-pack, one bottle of wine and one bottle of liquor in the first hour of party to remain satisfied. But if one more heavy drinker shows up, he better have wine bottle #2 in-hand, or Christmas is ruined!