@kissane Related apocryphal story I love:
People keep touching a piece of antique furniture in historical museum, damaging its delicate upholstery.
Museum ropes it off. People reach over the rope.
Museum adds a sign saying “please do not touch.” No effect.
Museum changes the sign to explain: “Touching this causes damage to valuable historical artifact…finger oils…irreplaceable…etc etc.” No effect.
Museum changes the sign to “Wash hand IMMEDIATELY after touching.” Problem solved.