The... Plumbers?

The... Plumbers? is the sixth episode of the first season of Ben 23: Ultimate Alien.

Plot
Dr. Psychobos and Khyber are standing in a room full of various alien skeletons and skulls, on a star cruiser.

(Dr. Psychobos): H-h-how did you f-fail with the Nemetrix? My Cerebrocrustacean intellect made sure there were n-n-no faults, the failure must have been your own.

(Khyber): Please, I'm the galaxy's greatest