A little explanation: this is not necessarily your favorite TV show. This is the TV show that, for some reaason, connects with you on a deep personal level, the show that gets you—the show, therefore, that you can use as a litmus test in determining your personal relations. If another person does not like this show, they cannot be your friend. What is it?
You may be too tolerant and open-minded to have a show like this; you may not be superficial enough to snuff out a friendship over a TV show. And that’s fine; you can answer that. But then you cannot be my friend.