Sam learns that being the best will take perseverance, whether in swimming or sandcastle building.

Sam wants to be the best swimmer in the whole world, but finds the sea is too cold. Turning his attention to building sandcastles, Sam also finds problems with the dry sand. Will he ever be the best at anything? With the encouragement of his Mother, Sam soon discovers that being the best takes perseverance and some creative thinking. This delightful tale demonstrates that with a little determination and positivity we can all achieve our goals.