Precisely. Being slobs, you know they wont wipe down equipment after they pawed at it with their greasy mitts. As a result, any sensible who uses the equipment may not notice the pizza grease and will wind up losing grip, leading to potential injury and surely create a loud noise. I heard situations like this and they often end with management failing to implement any measures to prevent the situation from happening and investing their energy attacking people who are putting in the work.