But my favorite was Christmas 1999. My girlfriend was out of town with her family and there was no reason to go home to mine, so I was alone (my roommates were with their families too). I decided to go to the movies in Emeryville.
I was going to see Galaxy Quest, Bicentennial Man, and Man on the Moon. The timing lined up perfectly to see all three. About 50 other people were there to do the same thing. When it was time to go in for the first movie, a staff member came out and told us that it would start about 30 minutes late. This would of course cause us to miss all the other movies.
About 30 people stepped forward at the same time and asked to speak to the manager. :). We explained to him that it would throw our whole schedule off. Since it was Christmas, he was kind enough to adjust the schedule so that we could all see all three movies.
That was a great day.