The Diner is busier than ever! BB’s diner has become THE place to hang! The only trouble is, with so many people to serve, Candylicious can't keep up! So Royal Bee hires Roller Chick to help with some speedy service. But diner duty is WAY different than roller derby. Will Roller Chick ever get the hang of skating while holding trays of food?? The future of the diner is at stake!