That makes sense— our calendar marks 'moons,' too, but nobody uses them to make appointments or anything. There are people who pay attention to its phases, though! We even have scientists who do nothing but study the moon and stars.

[Or something like that! She's not sure of the actual details of what astronomers do, but it's definitely star-related!]

I take for granted that we all use the same terms for everything, sometimes, but after just a couple of weeks here, it starts to sink in just how different we all are, and how different our homes can be.