Goofball John McGee comes to Foster's, who is a total pain. Frankie thinks he's a teenage kid passing himself off as a imaginary friend, who always needs help on homework, needs to wash his jerseys, and eats all the food that Frankie bought from the store, but everyone else believes otherwise. So now, Frankie is out to prove him as a fraud. But is he really the fraud Frankie thinks he is?

The episode was rated 6.60 from 10 votes.

Mr. Herriman becomes addicted to carrots. Meanwhile, Bloo tries desperately to avoid eating Frankie's "it" by doing bad things, but Mr. Herriman ignores or misinterprets the bad deeds and sends everyone else to bed with no supper instead. Also, Frankie learns to cook "it" under the guiding (and painful) wooden spoon of Madame Foster.

The episode was rated 6.70 from 10 votes.

Mac and Bloo ask Mr. Herriman to go camping out in the wilderness. Madame Foster thinks it is a great idea to get away from all the civilization for a while, but when Bloo eats all of the food on a camping trip, everyone struggles to survive. Adversity sets in as Mr. Herriman encounters real bunnies, Madame Foster fights against a bear, Wilt gets stuck in quicksand, Coco has trouble casting a live fish, and Eduardo feels upset about Mac and Bloo trying to hunt the animals down for food. Will they ever make it out in one piece?

The episode was rated 7.20 from 15 votes.

Mac enters a contest to win a trip to Europe. But when the gang tries to pack at the last second, everyone has delays that keep the gang from going. While at the same time, Mac is getting more upset. Will Mac and his friends be able to make their flight to Europe on time?

The episode was rated 7.23 from 13 votes.

Richie Wildebrat, a kid at Mac's School, keeps braging about his imaginary friend, Blake Superior, and he keeps bragging about him winning the imaginary friend talent show pageant. Mac wants to beat him so it can end Richie's bragging, so he asks Bloo to enter in the pageant, but Bloo doesn't want to, then he gets the hiccups, which Blake says is ridiculous, so Bloo enters. How is Bloo going to beat Blake Superior with his hiccups?

The episode was rated 7.31 from 13 votes.

When Eduardo gets fleas while getting one of the house’s imaginary puppies to take a bath, he becomes discontent as the fleas are driving him mad. However, despite the way he feels, he decided to keep the fleas on him because he believe they’re his friends; though Frankie and Mr. Herriman want none of it and they decide to go to drastic lengths to get the fleas removed. Meanwhile, Bloo wants to get some fleas of his own and he does anything possible in order to attempt to get Eduardo to share them.

The episode was rated 7.50 from 10 votes.

After Mac bumps into a girl named Goo when he gets something out of a tree, she thinks that Mac is her boyfriend, and Goo begins visiting Mac everyday at Foster's. With her hyper active imagination, she creates a new friend one after another, which causes a big problem for the other imaginary friends in the house. After she creates so many imaginary friends that it crowds the whole house, the others have to sleep in the Foster's bus. Can Mac stop Goo from creating so many friends?

The episode was rated 7.55 from 11 votes.

Eduardo runs away from the home to prove that he's not a coward. Meanwhile, Terrence is looking for an imaginary friend to compete in the Extreme-O-Saur Battle, and he comes across Eduardo. Terrence uses him to fight against huge imaginary friends at the dumpster. Mac, Bloo, Wilt, and Coco must search for Eduardo.

The episode was rated 8.06 from 18 votes.

When Mac taks his classmates on a field trip to Foster's, everybody loves Coco and Bloo wants all the attention after Coco lays eggs with imaginary friend trading cards. Soon, when Bloo throws eggs at everyone, they run away and now Coco hates Bloo. When all the friends start trading and collecting the cards, soon Bloo gets intrested and starts to collect them all. Will Bloo collect all of them without Coco's help?

The episode was rated 8.10 from 10 votes.