"Everything is permitted. Nothing is sacred." - Slater
Slater decides to celebrate passing his first college test by consuming a human pituitary gland. During his adrenal-frenzy of knocking over gas station tire displays, Slater realizes that he promised his folks he'd come over for dinner. Uh ohhhhhh! Can Slater play it cool with so many strange chemicals coursing through his veins? Or will he lock his father in the basement again? And while Zack continues his pursuit of Leslie, he gets the shock of his life when Kelly returns!
Actor Mario Lopez referred to himself as "The Beast" during the filming of this episode, leading some to speculate that he had been initiated into the Order of the Golden Dawn.