 When Timmy and Flappy Bob are trying to get the Pixies attention by  giving the kids their fun stuff to do back, Flappy Bob asks Timmy  how he is going to accomplish this. Timmy responds with "Internet"  (as in, "I got it off the Internet"). This is a running gag in the  series that Timmy uses to explain to everyone outside of his Fairy  Godparents how he continually comes into possession of fun, weird,  or unusual items (that are granted via the wishes he makes with his  Fairy Godparents Cosmo & Wanda).