That's pretty much what my belief is - be good to one another and you'll at least not piss off whatever there is bigger than us out there.
My parents never really pushed religion on me but going to church was always something my dad and I did together and I was trying to keep the tradition going here even though he's not in the area. Your parents places of worship have the right idea - just be glad you're there.
Holy Church of Pajamas and Coffee. Or Tea. We can be a little flexible. A friend of mine has invited me to check out his church sometime and see if I like it better.