With DS at that age I couldn't get him to wear clothes that he didn't pick out himself. We had to pin him to the floor by sitting on him just to brush his teeth. Encouraging him to try new foods was always a battle, one of his daycare workers photocopied a whole chapter of one of her textbooks labels "Finicky Eaters" and gave it to us at pick up one day. Forcing him to read against his will - ha ha ha ha ha ha ha. Getting him to do ANYTHING that he wasn't 100% invested in - ha ha ha ha ha ha ha ha.