My son is 32 months not talking and a host of autistic symptoms and he was diagonised at 2 and half, his very hyper, no attention, has to be called 5 times for him to look at u, plays with wheel, jumps on the bed alot, screams and loves to swing. i have noticed that he go really crazy with his hyperness just after he has the milk, his also a picky eater, his still on heinz powdered diners with a few dry cranch fingers food for snacks. Coz of his picky eating the dietician put him on peadi- sure which my hubsband loves giving him. My problem is i want to try the elimination diet coz i knw for a fact that to cesine in drink affects him very badly with his behaviour and speech, so i want to see if the change in the diet will help or not, but husband dosnt want. How do i go about convicing him?