If the gentleman is smoking, he withdraws his cigar from his mouth
before lifting his hat to a lady, or if he should happen to have his
hand in his pocket he removes it.

At the moment of the first meeting of the eyes of an acquaintance you
bow. Any one who has been introduced to you, or any one to whom you have
been introduced, is entitled to this mark of respect.

The bow is the touchstone of good breeding, and to neglect it, even to
one with whom you may have a trifling difference, shows deficiency in
cultivation and in the instincts of refinement. A bow does not entail a
calling acquaintance. Its entire neglect reveals the character and
training of the person; the manner of its observance reveals the very
shades of breeding that exist between the ill-bred and the well-bred.


RETURNING A BOW.

A gentleman walking with a lady returns a bow made to her, whether by a
lady or gentleman (lifting his hat not too far from his head), although
the one bowing is an entire stranger to him.

It is civility to return a bow, although you do not know the one who is
bowing to you. Either the one who bows, knows you, or has mistaken you
for some one else. In either case you should return the bow, and
probably the mistake will be discovered to have occurred for want of
quick recognition on your own part, or from some resemblance that you
bear to another.