Watch The Amazing World of Gumball Season 3, Episode 11

When Gumball refuses to forward a scare email the curse becomes all too real. Gumball receives a scare-email from a freaky ghost and decides to ignore it despite Darwin's advice. He refuses to admit it but the curse starts to come true and his whole family gets dragged into another dimension. Gumball and Darwin with help from Carrie set out to save their family./Principal Brown gives Gumball and Darwin the ancient school hamster Chris Morris to look after for the weekend. However they accidentally leave it at school and take home a clump of Principal Brown's hair instead. Surprisingly they discover it makes an excellent pet! When they realize they have left the real Chris Morris at school they have to race to find him before their error is discovered.