My friend admitted today that her DD (5) hasn't done anything all summer holidays. Just stayed inside on her tablet. Apparently her DD hasn't wanted to go anywhere. They said if they do 'can they bring the tablet?' She said she's been staying up till 1-2am every night just on the tablet and not sleeping. She lets her watch the tablet whilst having her dinner. My friend said she won't eat anything if she's not watching something during it. I have witnessed it and she doesn't respond to anyone whilst on the tablet, she's just completely fixated on the screen and ignores everyone