I know it's been out for a couple of weeks or so now, but the latest ABC House promo got my attention, so I went back and watched it. I remember networks used to do things like this; having characters from different shows interact, and I've always had a thing for crossovers. Hell, I watched Laff-a-Lympics growing up just because of the crossover aspect.

Of course, the primary difference with this one is the McSteamy v. Hurley ending; which I completely agree with. These kinds of creative initiatives help give the network an identity and give fans something to keep the shows in their minds through the summer. And there's so much more potential available here, and even on other networks to play with similar ideas. How about a game show with Dr. House competing against Dr. Bishop (Fringe)?