If there’s one cast that’s notorious for keeping us laughing, crying and wanting to BFFs with them, it’s definitely Disney Channel’s Austin & Ally. When they’re not on set together, we’ve spotted castmates gushing over each other and reminiscing on memories from the show—just watch any of our Disney red carpet coverage! So who better to talk to about how to have the best summer ever? Check it out as Laura Marano, Ross Lynch, Raini Rodriguez and Calum Worthy dish…