He left the house twice to look for Pokémon with his mom's phone. Otherwise he rides in the car while his mom and complains she drives too fast for him to catch the Pokémon. At one point he goes outside and threw up in the grass from the effort. Then he rambles about how great that Pokémon is bringing people together with a dead look in his eyes. Then he complains some more that no Pokémon show up where he can catch them from his parents' house.