#2773: Planetary Scientist explain

[Ponytail is shopping for a mattress and Cueball points with one hand towards a mattress to their left. It lies on a bed with two mattresses on top of each other, there is a price tag on the one on top. To their right is another bed with one mattress also with a price tag. Both price tags have a $ sign on them. There are five wall posters behind them. To their left is one with a picture of a bed with unreadable text above and below. Next to it is a smaller note with three lines of unreadable text. To their right is a poster with a zoom in on a mattress with some item on top of it that looks like a wineglass. There is a line of unreadable text above. Next to that are two slim posters, one has a large word “Sale” on it, but the rest of the text on that and on the one below is unreadable.]

Cueball: And this is one of our most popular models.

Ponytail: Is it a waterbed?

Cueball: No, it’s a hybrid foam–

Ponytail: No, look at how it moves. I’m pretty sure it’s a waterbed.

[Caption below the panel:]

Planetary scientists are starting to see subsurface oceans everywhere.