Station - Chapter 2 Station is the second chapter of Piggy: Book 1. It introduces new items such as batteries and gas, while also introducing new obstacles such as acid. Mother is the canonical bot for this map, though the previous bot before School was released was Little Brother. The skins added along with this chapter are Doggy and Memory. Station appears to be a police station combined with a prison. There is an outside courtyard area with a basketball court, cargo containers, and some table