Queen of the sea

All aboard! Caitlin and her big brother, Dylan, are still getting used to shuttling between Mom's new little house and Dad's fancy new condo after their divorce. But summer means a solid six weeks with her dad. Finally, one toothbrush in one place and all her outfits together! So when her dad announces that he's gotten a new job on the fanciest, most fun, family-friendly cruise line -- and he's bringing his kids along -- Caitlin has mixed feeling...