Nellie Bly,
Six Months In Mexico — Chapter XXXII.
(1889)
“ Visitors are always expected to call first to see their friends when in town, as it would be a great breach of decorum for a family to call on a visitor before he or she came to their house. If two or more people meet in a room and are not acquainted they must speak, but not shake hands; they can converse until some one comes, when they will accept an introduction and embrace, as if they had just that instant met. When one occupies a bench in the park with a stranger neither must depart without bidding the other farewell, and very often while murmuring adieus they clasp hands and lift hats. ”
