don't look at me

Grace explaining to Rocky all of the resourceful low cost ways he is collecting materials for his Eridian students to do experiments and Rocky going "If you need something just ask. We can make it for you question?" and he doesn't understand why Grace is tearing up (His classroom budget on Earth was $100 for the whole year).

"ryland is rocky's dog" this "ryland is rocky's goldfish" that. ryland is a giant but extremely fragile and skittish creature that rocky keeps off property with an entire team of dedicated carekeepers. ryland is rocky's horse.

Noticed two new things: 1. All the adolescent Eridians have (mostly) symmetrical legs, so this is specifically just a Rocky thing (or at least, it's not something all Eridians have), and 2. He doesn't have any fingers on that hand, but he can articulate both pieces of his forearm! You can see him use it to grab a piece of the solar system model when they're in the tunnel.