Ed, Edd n Eddy: Carl, the New Kid
Science → Sociology → Social Acceptance
Eddy is normally treated with contempt by the other cul-de-sac kids. When he disguises as an alter-ego named Carl, all of the kids treat him kindly. Eddy is confused as to why they're being so nice, and Double D explains the concept of acceptance. He states that Carl has a clean slate, as he hasn't done anything to ruin his reputation, unlike Eddy.