Thank god everything has been thought of

I am not good with numbers. When people say how many people are in that room I say "I don't know. Maybe 100?" And turns out to be 20. Me and numbers just don't match. So, when it came to buying alcohol for our wedding in 20 DAYS!!!! I was at a loss as to how much. Luckily everything has not only been thought of but it also has a website. Evite we all know but did you know they have a drink calculator? Just plug in your party length - type of drinks and what drinks and BOOM - you got your grocery list. brilliant!