"What the hell's a Tuppi?" Jotaro asks as he pulls out the Pokegear.

He leans over so Cali can see what he's doing and shows her how to get into the menu. Then shows her how to open the map and see her little flashing icon.

"There. See? New Bark is here," he says pointing, "this is the route, and this is the next City. You can just follow the route."