1)Arabic Hookha with fruits n 2% tobacco and 2)chewing pan. 3)Is marriage with one's aunt (father's brother's wife) permisible. I thought she is na-mahram

In reference to answer about cigarette smoking is Haram. 1) I have a hookah (Arabic, sheesha) which contain fruits and 2% tobacco which i occasionally in like once a two months. 2) Also about chewing Pan, which also contains tobacco I see many religious Imams chewing it.