Deadpool is hired to wipe out the Cenobites

So Wade gets a letter from a mysterious guy offering money and a box set of "The Andy Griffith Show" in exchange for wiping out Pinhead and his flunkies. He gets a week of magical training from either Dr Strange or Zatanna. What happens?

I don't see how DP wins.

He wont listen to their training.

Money. And Aunt Bea.

Pinhead decaps Deadpool for the win.