first off are trying to grasp the point of your question, since does have the appearance of a twisted & trick question all fitted in one...hahahahahaha.....however though really don't like them much..are still deserving of an answer.
well let's see paper mache can't be to harmful...as a machete can since elements consist of a metal blade, leaving your question now to stand as possibly something involving courage,intelligence attached with a strange sense of humor, therefor comprehending your question is related to something with people everyday lives
I guess more in tune with people pretending they love someone, or actually does love that person ? but guess what most can't spot that immediately ...resulting in that sad old song heard over again "the games people play"
Option #1 so that I can make option #2.
Paper machetes suck.