How to mess up the internet connection?

[JanetM]

Your brother needs parents you give a damn. Something is very, very wrong when parents care so little that they allow that behavior. There should be rules. You are right, that kind of continuous use will make him stupid, if it hasn't already. You need to have a long, serious talk with your parents. Shutting down internet access isn't going to change anything. He will find a way, and it would be fixed anyway. Your parents need more help than your brother does if that's what they call parenting. Sorry, but it's pretty upsetting that your parents pay no attention and/or see no harm in his behavior.