My 3yo has been in his room for 24+hrs avoiding cleaning up a mess he made yesterday afternoon. I don't know what to do!! He got in trouble for bugging a brother and was sent to his room (I needed to put laundry away upstairs so his room was the best option for keeping an eye on him). while in his room he threw a box of K'Nex and they are all over his room. It was a smaller box, so it's not a ton of stuff. I told him pick it up and you can come out. He refused all night. I was on him all night and redirected him back to the task at hand. I worked around his room hoping it would motivate him to get it done. I was not going to do it for him. He fell asleep without picking them up. This morning he got up about 7:30, ate breakfast, sat with me on the couch for a minute then was sent upstairs to clean up the mess. This has literally lasted all day. He's been redirected every single time he has come downstairs. I don't know what to do at this point. Do I stay the course or change battle tactics?? He's three. He picks up toys everyday...why is *this* such a battle?!