actually in oct i will be retiring from 25 years of firefighting....will take a few months off(to get super high) and then get in the teaching field...want to coach middle grade(7th and 8th) school kids.....hey smokings bad for you too, aint riding a motor bike without a helmet detrimental to your health, the list of bad things goes on....about the only side effects ive had has been high blood pressure, but its contolled by meds....