Otter loves floating and collecting pretty, heavy rocks all by themself. When a storm comes, Otter has so many rocks that they can't swim home -- and soon, they're lost at sea. But when a few rocks accidentally slip away, Otter feels ... lighter. And with the help of a new friend, Otter realizes that maybe they don't need to carry everything alone. This sweet and beautiful picture book shows readers that it's okay to ask for help from a friend.