I just feel so sorry for Mason. We as adults know how tit we feel after too much screen time, either staring at a screen for work or being on your phone too much one evening, but day on, day out that poor lad is glued to his tablet. In bed, on the couch, the bus, at the dinner table, in a pushchair on holiday. But the poor lad knows no better, their responsibility is to set boundaries, stimulate him and entertain him. At least Ivy goes to school 5 days a week.Perhaps she could read to her children before bed instead of sticking them on their iPads