Favorite Moments from Nickelodeon

[Chocoswirl]

So, I happened to be watching TV yesterday, and I saw a bunch of Fairly Oddparents and All That in my DVR, and watched them all. I counted loads of moments that I loved from those shows, and now I'm wondering, what's your favorite moment/clip from a Nick show like Fairly Oddparents, All That, The Amanda Show, and the like? This sort of relates to another topic I posted a while ago, but this one is less specific and would possibly make the other thread go off-topic.

I just realized how the guy on the escalator was actually the President.

http://www.youtube.com/watch?v=_N2pahV-tIE&feature=related

This was one of my favorite sketches from All That. But the Repair Man Man Man was close as well!