Panel 1

DR. BIFF: So, Billy's joined some junior klan club.

ARNOLD: Yeah... I thought it would make him more sociable.

Panel 2

ARNOLD: I remember his first week. He was real excited but he didn't know what was what.

Panel 3

ARNOLD: So first thing he does he goes up to these two little colored boys and starts calling them 'ragheads!' Ha ha ha ha

SFX: 'choke' 'cough'

ARNOLD: They just... ha ha stared (cough)...at him! Ha ha hee hee (cough)

Panel 4

Arnold: So I had to explain to him the difference between ragheads and...

DR. BIFF: Refresh my memory Arnold. Did we share the same womb?