Foster's Home for Imaginary Friends is an American animated series that was originally shown on Cartoon Network from 2004 to 2009. It also aired on Kids WB for a brief time in 2005. The series follows a boy named Mac and his imaginary friend Bloo as Mac sends Bloo to Madam Foster's Home For Imaginary Friends, an adoption home for imaginary friends. The owner of the house, Madam Foster, agrees to not give Bloo up for adoption as long as Mac vists Bloo everyday. The series features Mac and Bloo having adventures with other imaginary friends, such as Wilt, Eduardo, and Coco.