Here's the full episode of Season 3, Episode 7-8 of Ed Edd n Eddy, Dueling Eds/Dim Lit Ed!

Dueling Eds: Eddy unintentionally insults Rolf while the children were attending one of Rolf's traditional celebrations. When Eddy unintentionally insults Rolf a second time, Rolf can no longer take any more of this and decides he must regain his honor. In order for Rolf to do this, he must win a duel against Eddy.

Dim Lit Ed: Edd has had enough of the other kids' low IQs, so he decides to educate the unwilling masses through a class and a scavenger hunt.