Try using a different meathod of smoking, joints burn paper as well which makes them the smelliest way of smoking for sure (did I even mention the fact the smoke is right on your fingers as well afterall...) Try a bong, if you're nervous, change your shirt, wash your hands, brush your teeth, use some listerine and you'll be fine. If you DO use a joint, just wash your hands good with soap, and then use the above meathods.