Strength in Peanuts

"Strength in Peanuts" is the second episode of The Hitchhiker's Guide to the Galaxy on Steam Train.

Gameplay
Ross, Barry and Brian find themselves on a Vogon starship as Arthur comes to. However, they realize that they have forgotten to perform a crucial action in the last episode, and reload a save so they can give a cheese sandwich to a dog.

Discussions
Ross and Brian talk about time travel, specifically the notion that a time machine should be capable of travelling through both time and space, since the Earth is constantly moving through space.

Ross mentions that he once visited the glow-worm caves in New Zealand, which reminded him of Avatar. He also remembers telling the same story to Janet Varney, a voice actor on Legend of Korra, and how he bashfully had to specify he was talking about James Cameron's Avatar.