If you practice magic, lay your magical tools upon your altar on the new moon. Sprinkle a pinch of salt over them, along with three sprays of lily of the valley perfume. Cover them with a white cloth or sheet and leave them alone for 24 hours. This keeps your tools keyed to you.
Spray on the back of the neck for protection and for peace.
Spray any important documents lightly with lily of the valley perfume stating, "Infinite Intelligence watches over all my interests."