I would call myself a realist in that everyone is going to die at some point including myself. I find it a bit strange that we are shocked and sad when something we all know will happen eventually does happen. I personally would love to see my funeral be a party of sorts with music but maybe that's just me.
Probably one of the most bizarre death reactions happened during my Uncle's funeral. We all knew he was going to die shortly due to lung cancer. So, at the funeral while there was sadness there was also a lot of laughter as people mocked another aunt on her sadness (she was crying really loudly). Even my Uncle got into the act by putting a piece of cake into a pocket of a uncle we didn't really like. It's surreal they act like that during a funeral.