We don't celebrate Christmas but my family do. They get together and hire a holiday home for the week. We join them for Christmas because it is important to them and it's fun for the children. Even though we don't have the same beliefs as my family I think that family is more important than making a stance. We don't go to church obviously but we partake in the seafood lunch and gift exchange.
I'm not a Christian but I do enjoy Christmas - how can anyone not like twinkly lights, hanging out with the family and yummy food?