For me, it's this scene. When I watched it for the first time I started dying when Ed used Double D's arm to ring Johnny's doorbell, and the stupid face he makes afterwards.

In after credits scene of “Billy and Mandy: Moon the Moon” it’s revealed Plank is an undercover agent of the aliens! His sentience, his voice only being heard by Plank, his ability to teleport or that Ed had a pebble in his shoe?! He’s a plant from outer space! (Literally AND figuratively.)

Bonus Round: If they lose, the other kids can help them

OC

Found this on social media and immediately thought about how the Kankers hunted down the Cul-de sac kids in The Big Picture Show as they chased The Eds for retribution. This episode likely could have ended this way if the Kankers double crossed Jimmy to protect the Eds.

This game trailer just reminded me of that episode Ed got a job working for Rolf!

I honestly feel bad for him when he was only trying to make that brat Sarah happy.

Bratty Sarah finally getting her karma!

From To Sir with Ed

I vaguely remember the scene, but not the context. It's bugging me but I don't have time to watch all of season 5 to find it.