im moderatly alergic, or was alergic to cigs. when i was around 12 places like bars and bowling allys (places with lots of smoke) would make my eyes water and get real itchy and red. it still happens now, but i smoke cigs alot and i just handle it better, even though my eyes are always blood shot and ppl always think im high. i smoke blunts just fine too. besides im pretty sure blunt wraps arent too much tobacco either.