Blue Barnhouse is known for its irreverent line of letterpressed greeting cards. They're a perfect fit for Outer Layer!
"And it came to pass in those days, that God saw the multitudes who looked unto Santa on Jesus's birthday, and boy was he Mad! And lo, an angel came before the Lord, saying, 'Where shall I put this Christmas Tree?' And God did speak unto the angel, saying, 'You can shove it up your ass!' And that's why we put an angel on top of the tree."