My second favorite non-animated show on Nickelodeon. The first, of course, would have to be the Adventures of Pete and Pete. There were so many great things about this show, they're too many to list. All I can say is Nick needs to get back in gear and start running these old shows that came of Nickelodeon back when I was a kid. Shows like Pete and Pete, Rocko's Modern Life, Salute Your Shorts (of course) Clarissa Explains it All (did you know she went to see Pearl Jam in one episode, and Nirvana in another?) and maybe even some Roundhouse. Definitely don't bring back stupid Alex Mack or even Hey! Dude. I wasn't really too fond of either of those shows. They were just too cheesy without enough comedy. Hell, Alex Mack wasn't even a comedy, it was just a sad attempt at a kid's action/drama.
All I can say is, bring back the better shows. The shows from back in the day when the ads for Nick had a dog in a karate outfit dancing on two legs while an ocapella sang "Ni-ni-ni-n'nick-nick-nick- Nick-el-o-deon!