Question: My grandson is 3 1/2. When I put him in the car from daycare (this is the only time he does this), he has to do what he calls “his business”, which is to touch every light and the holds behind the car seats before he can sit in his seat. When he goes in the bathroom, he has to first always turn the light on, then flush the toilet and then turn the light off. If he does not get to do this in that order, he becomes very upset. At times when he seems upset, his arms go in all directions.