I know that your curiosity is piqued after my account of holiday decorating. Far be it from me to leave you hanging.
When you decorate for the winter solstice in a scientific way you need to represent:
We also put up a smaller, lighted version.
We took some flak for not depicting everything to scale and for inaccurate distances between our suns and earths. Everyone is a critic.
And then just throw up a bunch of lights and paper flowers and other random stuff.