Mungojerrie and Rumpleteazer by Rumpleteazer. They pretend to be dogs in one song, "The Awefull Battle of the Pekes and the Pollicles". Onstage, Mungojerrie and Rumpleteazer are usually costumed as orange, black and brown calico or tabby cats. Their relation, be it siblings, friends or mates, is unknown. In the original Broadway production, they wore baggy clown-like costumes seemingly made of various food wrappers as characters performing for Bustopher Jones. Generally, Mungojerrie's costume is a darker, more heavily striped tabby pattern, while Rumpleteazer is paler. However, when they perform their duet song, they have additional costume pieces that vary by which version of
What Was Missing Jake joins in; the band disbands. Finn, dismayed at his friends' behavior, sings "My Best Friends in the World", bemoaning the fact that his friends are fighting. Bubblegum, Marceline, and Jake join in, and the four are able to open the door. Inside, Finn, Jake, and BMO reacquire their belongings. The group also finds a black rock T-shirt which they mistake to be Marceline's. However, it is revealed that it is Bubblegum's; it was a gift given to her by Marceline in the past. Finally the group turn to Marceline, asking what she had lost. When they realise she only