no, it only increases your risk of cancer. it is possable (and has happened) to smoke 60 a day for the majoraty of your life, and never develop cancer. its just unlikely
lorothrigs**** breath, yellow teeth, and its just NOT COOL
then perhaps some smokers just arnt concrned with others opionions of their physical appearances
personaly, id feel quite ashamed if anyone used such a childish word as "cool" to describe me. therefor this is one of smokeings few upsides from my perspective