Underground 7 - Hole from above

Kaboom! You hear a loud explosion from above and rocks from the ceiling begin to fall just behind you. As you turn around, you look up and see a maranite poking their head down through the freshly made hole. Excited, he states, “Well that spell worked better than I expected. Could you help me cleanup this mess? I can pay you.” Do you help him cleanup or do you ask him to teach you his spell?