Please stop using cancer-causing dryer sheets and fabric softeners. We don't need them! Why not cut down on fossil fuels by using drying racks and clotheslines instead of wasteful dryers? Why are we so lazy??!! I go for a nice walk to breathe some air and I get poison perfume from peoples' dryer vents blowing out their disgusting fumes into the public air. Don't they know what is in these squares?