Then again, what do I know? And a pocket full of rubber bands, the manual on handstands, A unicycle, compass, and a camera that won't focus, And a canteen full of soda.
However, this is likely just a joke not meant to be taken entirely seriously, simply referring to the fact that she's not normally drawn with eyebrows.
Das ist wie Blues- und Rockgemisch, dazu ein bisschen Swing! Warum sollte dein Kram nicht genauso einzigartig sein wie du? She is based on Dan Povenmire's sister, also named Linda.