Bloo and his friends try to figure a way to fix the broken bust before Mr. Herriman that he will be kicked out of the home if he doesn't follow the rules, Bloo gets so stressed out that he accidentally breaks a bust of Madame Foster. Herriman isn't happy about Bloo not perfectly following the rules of the house. The scribbles are natural hard-workers that begin to work around the house, making everyone lazy. However, in the middle of the night, Bloo finally opens the door, and releases imaginary friends called scribbles. As he asks around about the door, no one tells him what is inside of it. Bloo, Eduardo, Mac, Wilt, and Coco tag along, but wander off while in the store, slowing Frankie down.īloo finds out about a door in the home that everyone is forbidden to open. It's Madame Foster's birthday and Frankie has forgotten to buy streamers, so Mr. Now it's up to Mac and his new best friends to join forces and rescue Bloo.
Mac promises to visit Bloo every day, but they face problems when Mac's brother Terrence and a fiendish imaginary friend named Duchess want to get rid of Bloo. Herriman, Frankie, Wilt, Coco, and Eduardo. Mac sends Bloo to live at Foster's Home for Imaginary Friends after being told by his mother that he is too old to have an imaginary friend.