Why it seems impossible? If you're a fan of a show that starts at 7:00 every day but you don't care about other shows before that, you'd end up in that pattern.

Why it seems impossible? If you're a fan of a show that starts at 7:00 every day but you don't care about other shows before that, you'd end up in that pattern. Even without watching scheduled TV, if you have a normal day things usually follow the same pattern. Finish work at 17:00, arrive home at 17:30 and all chores done by 19:00, time to watch TV! Doesn't seem too impossible.