He has such a little temper, I never thought to associate that with him not having the manual dexterity to do what he wants. He gets so angry when he tries a couple times and can't do it. We are working on asking for help instead of getting so angry and abandoning whatever he has been doing. I love the pvc pipe idea! He also has no idea how to play with other kids. He would rather play alone or watch them, instead of getting in there and running around. It makes me sad. He will sit there and watch them and say "Friends" Is that weird?