[the kids were able to send away for their playhouse with five cents and 25 cereal box tops from Gonzo's collection]
Kermit: Gosh, I wonder what they do with all those box tops anyway.
Fozzie: Hey, maybe they have a million boxes without tops already and they need our tops to close those boxes so they can sell them to other kids like us who save the tops and send them back again so the people can cover more boxes and sell them to even more kids.
Kermit: You know, it's kinda scary, but I think I almost understood that.