Max and Ruby - Season 6 Episode 4 Max's Rocket / Max! Bam! Boom!
Overview: Mr. Bunny gives Max & Ruby a cardboard box to share. Max wants turn a cardboard box into a pretend rocket ship as Ruby and Louise want to turn it into Rapunzel's Tower. Max creates a one-bunny-band, giving Ruby, Louise, and Valerie something special for their talent show performance.