Here's a hint: when you yell at the television screen, the people inside of it can't hear you.
They're not interacting live with everyone's living room.
Sports teams will not hear your advice.
"Watch out!" will fall on deaf ears while watching a horror film.
Do you yell at books when you're reading them too?
Please follow my exploits on Facebook at http://www.facebook.com/toekneemango and on Twitter at http://www.twitter.com/toekneemango