I guess Ron's part was edited out of tonight's episode. It also looked like something was edited out after Milhouse said that Bart's jacket looked better on him.
Sweepings Fist : It's not just a noun, it's a verb.
*Please note* -- I have a tendency to post while stoned. Apologies in advance.
That's what I thought at first (thank goodness for frame by frame advance!). Checking back, turns out that it is a one-frame flash where they didn't colour the scene in (it looks like a pencil test).
Peace, Vince Yim
What I'm wondering is how in the world a frame of pencil test got its way in there.
Glad I wan't the only preson to see it. My parents couldn't see it in play before the 10th or so time, but then I found out my mother had thought the Simpsons was done on computer. That there was a pencil test confused her.