The morning is already chaotic at the Heelers’ house. Bluey has misplaced her library book and is being her usual energetic self, singing and being annoying. Her parents can’t help but notice the contrast between Bluey and her sister Bingo, who is calm and organized. Bandit even wishes that the girls could be more similar. This sparks an idea in the sisters, and with some hair chalk, Bluey transforms Bingo into “Mini Bluey” (really just Bingo colored like Bluey).
As Mini Bluey, Bingo learns how to emulate Bluey’s habits and mannerisms, including dancing, singing, and being talkative. The two girls head to the backyard, where Bandit asks for their help, but they are reluctant and whiny. Bandit decides to hose off Mini Bluey and asks for “double Bingos” instead. The sisters come up with a new plan, and with more hair chalk, Bluey becomes “Big Bingo,” taking on Bingo’s calm and helpful demeanor. The parents are pleased with this change, but Bluey, now as Big Bingo, becomes upset when Bandit comments on how he’s getting used to this new version of her.
In the girls’ bedroom, Bluey confides in Bingo, feeling like their parents don’t want her to be herself because she’s annoying. Bingo reassures her that she can be annoying too, and proves it by creating a scary face with sticky tape and fake teeth. The parents, spooked by the girls’ antics, demand to see one of each – Bluey and Bingo as themselves. But when the girls return, they’re still in their disguised forms, with Bingo as Mini Bluey and Bluey as Big Bingo. The parents simply remark, “Heh, close enough.”