It can happen to the best of us, but there may be a bright side -- The Beatles will issue new tracks -- every day.

Sadly, for some users, it will become difficult to distinguish between the TV remote and a telephone. Remembering which end to point is also an issue. I'm tempted to provide a dedicated, large "Watch TV" button near the set that is guaranteed to provide a picture and sound. Further, I'd consider adding a periodic timeout for the button, forcing the viewer to get up and move around.