What's happening?

Foster’s Home for Imaginary Friends: 4x4

Neighbor Pains

Old Man Rivers, who lives across the street from Foster’s hates imaginary friends, and on “Adopt-A-Thought Saturday”, his grandson, Young Man Rivers, torments Bloo. Meanwhile, Bloo and Madame Foster throw papers – that are adoption forms – at Old Man Rivers, who keeps them for himself. What will happen?

Foster’s Home for Imaginary Friends: Season 4 Episode 4
May. 19, 2006