I have a 10-year-old son, who has a "fixed" way of doing things.
He will always insist on sitting at the same place on the Sofa, always have the same Chocolate ice-cream, always want to be the first to read the newspaper, etc.
He just does not want to change. I always try to make him try new things like new food, new ice-cream, new ways of doing things, etc. But he will always refuse it.
How do I make him try new things in life?
And yes, if he does not get things the way he always had, he will get very upset and angry.
NOTE: He does not have any intention to trouble anyone. It's just that he has a fixed way of doing things and does not like that to change. As a parent, I want him to try new things in life. But he does not like to try new things.