Whether its a mobile phone screen, a laptop screen, or the TV which is always on at my Mums he is transfixed. No toy can hold a candle to a colourful screen.
He's only 4 months old! 
In RL everyone shrugs and says big deal. But in MNLand I suspect this is A Very Bad Thing and I find myself worrying about his fascination. Though what negative effect I expect I'm not even sure - I was practically raised by the TV in the 80's and I still read a thousand books growing up.
Right now he's staring at THIS screen!