My 4.5 yr old cannot watch T.V before Kindy as he will cry, kick and scream saying he wants to stay home with mum and watch T.V! It just turns a switch on in his brain I guess.

Though we do leave t.v on most days while we are just hanging out at home and just watch it when we feel like it. Though we are only home on Mon/Tue's if that.

He probably wont watch it before school either at least until he is old enough and doesn't cry when we drop him off. The two boys will go crazy though and run around outside, fight and throw breakfast at each other but for now thats easier to deal with than a super emotional drop off!