I don't think its "cool" much. Just felt really heart warming for me. Like when i saw him stuttering and blocking in front of everyone. Never have I ever seen someone do that in public. The part that hit me the most was how he put his backpack over his head after he stopped talking because he felt so ashamed. It probably hurt me more than it hurt him. But yea , after he was getting better and i felt good for that. Its really cool you're helping your son so soon. My parents never really payed attention because my uncle had it too and he's like 40 so they didnt think it could tae away. They're not much interested in science either or anything just working and feeding us. One of the things I can say is to get him involved in sports. They really help kids become more social/popular. Thats why i have a very mild stutter and he didnt believe that i stuttered also. Try to bring his confidence up because it really helps.