The band didn't "forget" the 15th anniversary as Dave mentioned it on the LPU chat. He said it was funny that we were all freaking out about it, and said that 15 isn't a very important number. Stop being upset at the band for "forgetting" something that shouldn't be this big of a deal. They've given us a lot of good things, and I am attending Monster Mash and fully believe that the band will be at it's best. Missing a 15th anniversary doesn't mean that they hate their fans. They just didn't see need for a celebration. Remember, LP is working on their next album, and also likes to be home, with their families. Everyone calm down.