sentences:  Vasquez wanted to add some red blood splatters to certain violent scenes in the episode "Bestest Friend", but Nickelodeon forbade this.Also, at end of "Bestest Friend", Keef was originally going to fall off of a building and onto a power line, which would have electrocuted him, but Nickelodeon was worried that kids might try to imitate this behavior and demanded that it be changed.The next idea was that Keef gets run over by a car, and spins around on the tire as it drives away, but Nickelodeon denied this scene too, this time for being "too violent".