The signs go back to their place, and Randy pushes Mac Antfee into " The Ultimate Lesson" door. Then, Mac Antfee thinks he is going in the "Exit" door, when Randy comes out of the REAL "exit" door. Mac Antfee finds Randy, and says that he is the one who is gonna destroy the Ninja and shoves Randy in the supposedly "Ultimate Lesson" door.
Then Randy remembers that you can create anything with your mind. And Mac Antfee punches Randy hard enough to throw Randy through different places throughout the Nomicon. Then we know that Mac Antfee was a ninja for six years and tells Randy that in the Nomicon, anything is possible. Mac Antfee fights Randy, and shows moves that Randy didn't know of, like the Hydro Hand and Comet Sprint. He meets Randy there (who got into the Nomicon before Mac Antfee did to confront him), and talk. He opens the Nomicon in front of Mac Antfee, and Mac Antfee goes into the Nomicon. After that, Howard dresses up like a girl, and puts a math cover on the Nomicon to disguise it. Randy says that he has to somehow mindwipe Mac Antfee, and goes into the NinjaNomicon. They see Howard's sister recording with her phone, and Mac Antfee warns The Ninja to lookout and crushes the phone. Randy hides in his locker, only to be found be Howard. But when Randy talks about the NinjaNomicon, Mac Antfee realizes that Randy is The Ninja and gets crazy. Randy and Howard walk up to Mac Antfee, and Randy starts saying that he misses the feeling of being a Ninja (that Mac Antfee does). Mac Antfee returns to Norrisville and comes to the school, giving a speech about MeSplosion. Mac Antfee returns to Norrisville as a motivational speaker, only to have Randy reignite his burning desire to destroy the Ninja and take his place.