depends how old you mean......cigs no bc i don't smoke so i wont buy them booze 19/20 yes any younger NO! and if they drink they drink with me and don't leave my house
would you treat your children the same way your parents treated you or would you change your parenting style?
not too sure, i think my parents have done a good job at the way they raised me, but some things i disagree on! so i'd say yes i'd do it in a simular way.