That reaction is CLASSIC!
yes, at about 2:08 that IS the rugrats theme.
Everyone has at least heard of The Amazing World of Gumball, right? You think the first episode is “The DVD”, right? WRONG!!!!!!!!!!!!!!!!
Well, Somebody posted the early reel episode of Gumball (We’ll just call it the Early Reel now) to YouTube in 2010, but Cartoon Network removed it. (NOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO…) It was storyboarded by Sylvain Marc, and was written by (duh) Ben Bocquelet. Edit: fail. It was actually storyboarded by Sylvian Marc, not written. I fixed that little error.
The Card at the End of the Episode
Like I said above, the episode was posted to YouTube in 2010, but was removed. The Good news is, that Ben Bocquelet, The creator of Gumball, posted it to his Twitter account, and to YouTube on 1/18/13.
The link to the wiki page is: http://theamazingworldofgumball.wikia.com/wiki/Early_reel
I hope you enjoyed this post! Bye!