This is truely top class tv show and I really love it. I do not watch many tv shows under the Comedy category, but this was great and now I am bigger fan of tv shows of this kind. Happy Days - Season 1 provides a great pleasure from watching it online. Anyway, this genre may boast of one of the larger number of titles. What determines the phenomenon of this tv show? It's realism, taking care of psychological probability?. Write in comment how much you liked it and what's your rate.