A good one will last 3 days. What are you serving at your 5 hour gala, oreos and 2%?
Well, most graduation parties are "open house" and they usually last from like, noon to eight just so people can stop in and stay if they want so not everyone has to be there for like, 5 hours. But if you have to be somewhere, go.
my party is on may 18 2013 at 4:00pm i have to be somewhere at 9:00pm and i don't want to be-mean and leave my own party