The Amazing World of Gumball: The Refund/The Party/The Picnic/The Robot/The Secret/The Goons/The Sock/The Genius/The Mustache

Gumball and Darwin unsuccessfully attempt to get a refund for their computer game./Gumball and Darwin are invited to a high school party and have to bring a date!/Gumball and Darwin barely survive a school picnic in the Forest of Doom./Gumball discovers that Bobert is planning to take over his identity and replace him!/Gumball almost loses his mind trying to guess Darwin's secret./Gumball sets out to win his Dad back by winning a blindfolded "dumb" race./Gumball and Darwin are taught confusing lessons about honesty by the school councillor./Darwin is sent away to a government institute for geniuses. Yes. Really./Gumball and Darwin's wish comes true when they suddenly turn into men.