[Actually, that's pretty much exactly why babies are cute? Good work, Karkat, you're catching on to the mammalian worldview.
Dave listens intently as Karkat lists off terms, looking up at him like he's giving every word the gravest consideration. Like he's giving Karkat the gravest consideration. He faces forward again, tilting his head first to this side then the other like the ideas have to literally roll around in his brain before he can make a decision. First, though:]
Earth is lots old. Like...a plazillion. Like, like five plazillions. How much is a aeon?
[He looks up again, still walking briskly to keep up with those longer legs.]
[action]
Dave listens intently as Karkat lists off terms, looking up at him like he's giving every word the gravest consideration. Like he's giving Karkat the gravest consideration. He faces forward again, tilting his head first to this side then the other like the ideas have to literally roll around in his brain before he can make a decision. First, though:]
Earth is lots old. Like...a plazillion. Like, like five plazillions. How much is a aeon?
[He looks up again, still walking briskly to keep up with those longer legs.]