Had no idea the marshmallow was first made to help relieve a sore throat! Just eat a few of them when your throat is hurting and let them do their magic. I will have to test this. If its true this will be great for kids!
Natural weed killer: 2c white vinegar + 1T dish soap + 1T. salt. Blend and pour into a spray bottle. Will kill anything! (Easily gets rid of all those weeds growing in the cracks and seams of the driveway.)