My grandmother always did that and that is the way she taught me to starch after she started using spray starch! after she got a clothes dryer! Before that she dipped the clothes in starch water after the rinse and let dry, then sprinkle with water, put in fridge over night and then iron the next day. Whew! This was done every Monday and Tuesday. Our clothes were were so fresh and crisp. Kids clothes were heavily starched to keep the dirt from sinking in.