long standing practices used by people who live in rural areas that have little or no basis in science
Grandson: man these flies are all over the food
Grandmother: fill a plastic bag with water and put a penny in it then hang it up. It'll keep them away
Father: that is some Country Science son
man: my hand is itching really bad
old woman: that mean some money is coming into your life.
man: you are crazy that is just Country Science.