Cautionary Tale? Too much screen time can be hazardous to your health!
From Science Daily: Couch Potatoes Beware: Too Much Time Spent Watching TV Is Harmful to Heart Health.
"Data show that compared to people who spend less than two hours each day on screen-based entertainment like watching TV, using the computer or playing video games, those who devote more than four hours to these activities are more than twice as likely to have a major cardiac event that involves hospitalization, death or both." (from Couch Potatoes Beware: Too Much Time Spent Watching TV Is Harmful to Heart Health