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

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 sets out to win his Dad back by winning a blindfolded "dumb" race. / Gumball almost loses his mind trying to guess Darwin's secret.