An air cleansing for the witch on the go: Take a drive. Before you leave, put on your favorite music as loud as you can and roll down all of your windows. Make sure you do not have any loose papers hanging around in your car - if you do I would suggest tucking them into your glovebox. This works particularly well when driving over 45 miles per hour. Drive as long as you can/need and if your music has lyrics, BELT. IT. OUT. As the air whips through your car, around your body, and out of the windows - know that it is carrying with it any negative energies that may have been rooted in your aura.