If you off to errand outside. You'll let your child watching TV alone. while you go to errand. I think it's not good to do it . because, when you let your child watching TV alone. if drama on TV was violent content it's make your child remember and copy their acting. Later, if watching drama on TV become indispensable to the daily routines. May result in studying and relaxation isn't sufficient. I believe that children watch too drama on TV will make children's development and learning delays and intellectual development of children with problems. That is children with ADHD. The researchers said cause of radiation from televisions will affect organs and produce hormones that have the effect of growth