Most Christmas carols have no obvious religious content, or at least that's noticeable to most people. I mean, it is almost by definition, a cultural phenomenon, all these songs, even though they point to this very religious holiday. They're not religious songs in effect anymore.
Any job that allows me to use my pure water cleaning system and water fed pole is one I love. The wow factor for the customer after we [New View Window Cleaning] are done and they can't believe what we did with "just water and a brush" is something I never tire of.