[bloonuggets]

Here's a couple ideas.

Easter Episode: The Yolk's On You. Coco is tired of making Easter Eggs for the annual Easter Egg Hunt every year. In a subplot, Mr. H continues to object over Madame Foster using him as the Easter Bunny annually.

Revenge of the Staff.
Title Card SFX: Bendy screaming.
Bendy returns in this episode, reeking havoc all over Foster's and blaming the others, until Mr. Herriman comes up with a secret plan assigning Frankie and Bloo to spy on Bendy. Bendy tricks them by tying them to a rope by their ankles in a booby trap, so Mr. H assigns the next-worst possible resident of the house to spy on the troublemaker: Duchess. When that fails after Duchess falls into a trap outside the house, Mac tells everyone that he can get the one person even worse then Duchess to keep an eye on Bendy: Terrance, who catches Bendy in the act of vandalism, and Bendy gets a punishment that is worse than his being at Fosters, and that's getting adopted by the snooty family and their bratty little girl from House of Bloo's who calls Bendy by his new name: "Tiffany".