What's the worst thing parents to do to their children?

The worst thing parents can do to their children is spoil them. I say this because once your child is spoiled, the worst comes. If you have noticed, the average parent who spoils their child ends up having a child that becomes snobby and malicious. Just expect them to get everything they want. It is proven that spoiling a child is a bad tactic. The child wouldn't want to work for anything and would not appreciate anything that is given to them. The parent should take charge in the relationship with their child. When the child start demanding things and it is given to them, it makes the parent seem inferior compared to the child. This is where discipline comes in. The parent, in the writer's opinion, should discipline their child. Now the writer is not saying to beat them, but to take charge and be the parent again.