Jesse has been asked to babysit his younger brother, caleb, after school. he is concerned that caleb is not getting enough physical activity because he spends hours each day watching nature shows. what are three activities jesse and caleb could do together that both encourage physical activity and incorporate caleb's love of nature? describe these activities in detail. jesse has been asked to babysit his younger brother, caleb, after school. he is concerned that caleb is not getting enough physical activity because he spends hours each day watching nature shows. what are three activities jesse and caleb could do together that both encourage physical activity and incorporate caleb's love of nature? describe these activities in detail.