|Plot||Papa Bear invents a perpetual porridge machine.|
|Air date||March 20, 2000|
|Season||Season 31 (2000)|
Papa Bear invents a perpetual porridge machine and asks Baby Bear to taste-test the results. Then he goes off to work on his new invention, and Baby Bear and Alan discover that they can't make the porridge machine turn off -- and they can't find Papa Bear!
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|Episode 3905||Episode 3907|