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FD67BFC3-2779-4739-B540-AD26D9AA1E16 This article is a stub and would benefit greatly if it contained more information. Please help the Captain Underpants Wiki by expanding it.

The Grow-it-Alter 3000 is a device that was only used in The Bombastic Blathering of Brainy Blabulous, and it was used to grow items like a water balloon or Yennk B. Nemaer's brain.

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