Teenage Mutant Ninja Turtles (2003)

Graduation Day: Class of 2105 (6x15)

Air date: Mar 24, 2007

Splinter announces that the Turtles will graduate to the next ninja rank, Chunin, for using the 3 pillars of life: being invisible, indestructible and showing insight. Except for Michelangelo, who skipped the exam to play video games. But Splinter gives him a last chance to graduate with his brothers.