Lol well, Technically in MINNESOTA you cannot smoke in (Most Public places), but you can smoke outside in back yards and city corners not designated buisness or tax subsidized public places,
One exception as proving to be the Last place of social buisness (where you can smoke) and proof that Making the Indians live through the trail of tears has a Never ending bastion of forgivness in Minnesota we Gave the Indians in the (Dakota County) their Own Nation not Privey to National or State Laws but they do uphold alot of laws Similar, Smoking Laws Not one of them.
So when you goto Treasure Island Resort And Casino you can Smoke in that building as Minnesota State Smoking ban laws Do not affect the Indians and they have not set up their own smoking bans and considering how much money they get from it i dont think they intend to.
also it makes me laugh to no ends that we not only gave them their own mini nation but that we let them and Only the indians run or operate casino's in Minnesota and cannot have our own when they fund everything they do and have surplusses On their casino profits, the indians in the Dakota county do not pay taxes or anything themselves yet they have a Top School system running water, evereything