We've gone through major tv show marathons where we've worked our way through all of the seasons of Scrubs, Dexter and How I Met Your Mother.
Our latest discovery is the FOX show Fringe, which we are watching on the website Hulu.com (I highly recommend this site!)

It reminds me of a more updated X-Files, although admittedly, not quite as good. Joshua Jackson is in it and investigates with "fringe" events with an FBI agent (sound familiar?) and his slightly-crazy Dad. I'm not doing the show justice in my description so you'll have to watch it yourself. We watched the first two episodes over the weekend and just watched three more back-to-back tonight. This will have to hold us over until True Blood gets released on Netflix.