"Jump the Shark" question

[MrsPepper]

I was browsing Jump the Shark.com when I found a question that has yet to find an answer, related to Sesame Street.

July 30, 2002

Laura asked:

"What was the name of Oscar the Grouch's dolly (that made horrible noises) on Sesame Street in the 1970s?"

Now, pretty much everyone here knows classic SS better than I do, so I'm no judge, But I certainly don't remember this. Is the person asking the question off-base, or is there an actual answer to this? Because the Jump The Shark people don't have an answer! So if someone knows the answer, post away; I'm curious now too. But I sort of have the feeling that the person asking the question is offbase, because I don't remember anything like this.

 

[MuppetDude]

I believe it's a "Rubber Yucchy".