Sometimes I suspect I'm the only person left in the world who hasn't watched Breaking Bad. Other than that, I tend to watch the same box-set series as everyone else and at some point I'll eventually finish the 50-odd disc box of The X-Files I bought last year.
A friend of mine genuinely has a list of supposedly "classic" movies he is gobsmacked that I haven't seen. The list currently includes Groundhog Day and The Breakfast Club. On the other hand, I could quite happily watch Ferris Bueller's Day Off every day until I die.
I probably listen to the radio more than to CDs, and there's usually a radio switched on in my living room when I'm at home. There are few things more annoying than the terrible adverts on local commercial radio, so I tend to listen to a mix of Radio 4 and Radio 6 Music.
Sometimes it's cold and wet, sometimes it's warm and easy, sometimes it's almost a party on wheels and very occasionally it's a little bit of suffering. But the feeling of watching the sun come up while you pedal through the countryside chatting to some new friends is just indescribable.
Child of the nineties, or what?
(Admittedly that's not so much "private" as "should never be spoken of again". My tastes are somewhat better now!)