The Adventures of Jimmy Neutron, Boy Genius (TV Series)

I Dream of Jimmy/Raise the Oozy Scab (2002)

Crystal Scales: Libby Fallfax

Quotes 

• Cindy Vortex : If you're so smart, what's the square root of a flexnart?

  James Isaac 'Jimmy' Neutron : That doesn't make any sense!

  Carl Wheezer : The square root of a flexnart is a cupful of boogers.

  Libby Fallfax : He did that all in his head!