Cigarette?

It should be common knowledge, and one should assume the following:
One who is homeless, penniless, nicotine addicted, and insane, should not walk in to a place of business requesting a cigarette. We will not be nice to anybody under such circumstances.
Also, if we did give said subject a cigarette, it would only encourage future visits which we are trying to discourage by being somewhat rude.
The same basic rules apply to changing large amounts of loose change into bills, using the phone, bathroom, CD burner, and kleenex.
(the beer store may sell nicotine gum, and beer)
Thank you for your cooperation.
the man