A friend brought to my attention this Mystery Science Theater 3000-themed Christmas moon ornament. (Or “Moonyament” as they call it in the trade; yes, the sounds get elided in weird ways, but it’s what happens naturally when you try to say it.) It looks nice, I’ll agree. I’m not saying this in order to hint that I want one, mind you. I’ve reached the point of my MST3K fandom where I’m not sure I need anything from the show anymore or even necessarily to watch it, since there’s so many demands on my time otherwise. I just hope to answer a question raised by its description.
So … why do they tell us it has a ten-inch circumference, instead of the much more obviously useful measure, that it has a surface area of approximately 16.9 square inches? I mean, c’mon, we’re all completely normal and unexceptional hew-mons here, let’s express our communicativity like such.