I have to wonder, and mind you I'm strictly speaking out of curiosity and nothing more, but if you find Christmas to be offensive (referring to your agreement with robbieduncan's post), then why does it bother you to be away from your family during that time of year?
Maybe I misinterpreted your agreement as being something it isn't, and if that's the case please forgive me.
I think Christmas is a sham but nevertheless my family celebrates it in a big way and I love and miss them dearly.