A new world is always difficult to adjust. When a baby comes out from their mother’s womb, their fighting or adjustment started with the world. My son learned if you feel cold, cover yourself. So, when he got sweat after playing, he found that he is feeling cold as the wind is giving cold feeling because of his sweating. So he covered himself not to get cold (as mom said). J
Unless I bring him out and wipe his sweat by soft cloth.