See how to make potpourri via the recipes below; for now, a word about afterward, and some recipe terms...  After mixing, keep all potpourri mixes in airtight containers in a cool, dark place (until using them in jars/sachets/odor-eater bags/etc., of course). "Crushed" means: with your fingers, if the stuff is brittle (and won't hurt your fingers!); with a mortar and pestle, if it’s not (e.g., cloves and orange peel). Orrisroot is a scent "fixative". These are just suggestions - feel free to use your imagination!...