Who ever heard of oiling things?

James - "I think we should oil things so they don't show fingerprints."
Mom - "What do you mean? I've never heard of anybody oiling things to get rid of finger prints."
James - "Mom everybody oils things so they don't have finger prints, like walkie talkies."
Mom - "Don't you mean wipe off finger prints so they don't show?"
James - "No, Mom. They do it all the time in the movies. They oil things."
Mom - "James what are you doing with that napkin?"
James - "I sprayed it with Pam and I'm oiling your cell phone."
Mom - "Ahhh!"
James - "No, really Mom everybody does it."