Sparkcheeza After her siblings accidentally insult her dreams of being a pop star, Cheese is bonked on the head and starts to believe she's a huge celebrity! Mouse says they all must play along, because if they ruin the illusion then there's a chance Cheese could go bonkers. Cheese turns into a diva, making outrageous demands from her siblings, and soon enough they're sick of it. But when they learn she was duping them all along, they set out to teach her a lesson...