Growing up my Mom monitored how much and what tv shows we could watch. Other then that it was chores or we had to go out and play. If we got one her nerves we got religated to the sand box in the back yard. Of course the tv shows I watched back then are nothing compared to what kids have access to today. Even at my age , I have a very hard time watching some things on TV, more so with the "comedies". The language that the shows are tring to get away with and the content is amazing. I love CSI, Crimianl Minds, my fav is the Big Bang Therory. I dont have "cable" channels and I wont pay for them.
A young friend of mine has a similar situation with her older brother but with video games. Last summer, at the school break, she told me that he stayed inside all summer, never left the house and played games almost 24/7. For one of her younger brothers birthday party, the family went to Magic Mountain and the whole time they were there, the oldest brother complanted and wanted to go home. It got so bad the Mom decided to go and they left the park early so the older kid could go back home and play video games. He was actually goign through withdrawls. Such a shame....this single Mom workes two full time jobs to support her kids and this kid who is of working age stays home to play games.
I feel for the OP especially since she really cant do much to prevent her siblings from getting too much TV time. The only thing I can think of is like another poster stated. Maybe visit and take them hiking or to a museum or other non tv related activity.
On