https://www.youtube.com/watch?v=vRjKIWmWH3g
Play games with him and pretend to fail on your side and laugh aloud when you fail and make it fun and no big deal!
Play "laughing when we fall" game: use one leg to jump to see who can reach the goal first without falling. Set a distance of 3 meter, and set three targets (at 1 meter, 2 meters, 3 meters)and put a chocolate at each target on the right side as the winner's award and put another mistery item (a chocolate of the same kind_ on the left side but covered with a small cup. The one who falls before the the other need to laugh immediately and have some fun laughing aloud. The other one needs to laugh together with the one falls .The one falls andlaughs will get the secret gift. If he fails on anything or falls, don't ever show concern, but pretend that nothing happened. Give it half year and be patient.
