Sentence Completion: Beach Activities

In the hot summer months, many people enjoy going to the beach to cool off and have fun. Some may choose to swim in the ocean, while others might prefer to sit on the sand and bask in the sun. Yet, regardless of their chosen activity, each person has their own unique way of enjoying the beach. For instance, Sarah loves to build sandcastles, while Joe enjoys collecting seashells. Both activities are enjoyable, but they serve different purposes. To complete the sentence: "While Joe collects seashells, Sarah prefers to ___________."