There is no way in hell I would ask if they mind? As long as what you are doing is legal, moral and ethical you don't need anyone's permission and to solicit their opinions only opens you up to more trouble should you decide to do it anyway. If they complain you can respectfully tell them you are sorry that it bothers them but keep in mind that most people who will complain will do so, not because it is really bothersome to them but because they don't have enough joy in their own lives to keep them busy.
Again, I wouldn't smoke right outside their window or in a confined location where everyone gathers (such as near mailboxes) but if strolling the grounds or sitting under a tree by the lake then just enjoy yourself and ignore the busy-bodies in life. They'll get over it or it will only be their problem - don't let them make their problems, your problems.
Again, I wouldn't smoke right outside their window or in a confined location where everyone gathers (such as near mailboxes) but if strolling the grounds or sitting under a tree by the lake then just enjoy yourself and ignore the busy-bodies in life. They'll get over it or it will only be their problem - don't let them make their problems, your problems.