Incoming random nonsense, feel free to ignore.

Okay, so recently I learned that Forensic Files is on Netflix. This is a problem, because I enjoy having a social life. It's kind of a well-kept secret that I used to watch this show all the time back before Court TV became TRU TV and the program migrated to another network. (SLN I think, maybe?) The science behind the show always fascinated me.
There was one episode in particular where they analyzed the bacteria growing in a lake. It was determined that the exact kinds of bacteria that you would find in a water sample differs from lake to lake. It's apparently about as unique as a fingerprint. They used this to prove that a guy had been to a murder scene. Anyways, I found out this show is on Netflix now and I've been binge-watching for a couple of days.

Do any of you guys have a show like that, where it just fascinates you to the point where you can't stop watching?