I am throwing a surprise birthday party for my girlfriend. I believe there will be about 25 people in attendance. I've never thrown a party so I need some help in determining how much of the following I should get...Let me know your thoughts! I am having a DJ but I don't expect anything crazy (puking, etc.).
Booze (# of bottles): Is one each of whiskey, rum, vodka enough?
Non-alcoholic drinks such as soda/juices for both mixing and drinks
Bags of chips