My little girl has been in loved with the tube since she was about 9 months old. We would put on a video here and there. At 9 months old she would sit in her chair and bounce along to baby einstein. She would laugh and talk back.
My girlfriend and my step-sister would always make a big deal how their kids did not like TV. They would act like their babies had already formed this holier-than-thou opinion about the subject. Hah! Flash forward about a year, and they get put in front of the TV just as much as my daughter if not more!
Of course, now they attribute my daughter's long attention span when it comes to movies to her practicing all this time. I think they would just die if I told them she regularly watches documentaries all the way through.