The Sub Sinker

"The Sub Sinker" is the fourth episode of the third season of the Disney XD series Kickin' It.
==Summary==
When self-proclaimed Jerry "The Sub Sinker" Martinez proudly drives away yet another substitute teacher in his Geometry class, the principal is unable to find a replacement, until one man decides to take the impossible mission.... Milton D. Krupnick. Meanwhile, Rudy, Jack and Kim volunteer to babysit the nephew of Rudy's girlfriend, Bethany Applebaum, and Rudy made of mistake of making the baby watch a ninja marathon with them, making the baby a ninja baby that couldn't be stopped physically.
Category:Kickin' It episodes