Discreet, Being

A polite circulation librarian should always repeat the name of the patron's book aloud at the conclusion of a library check-out transaction.  By loudly saying, "I hope you enjoy An Idiot's Guide to Do-It-Yourself Colonoscopies, Ms. Johnson," you will not only confirm your patron's book selection, but also send the patron away with a personal touch they won't likely forget.

Passwords, Securing

Librarians should secure their patrons' privacy by using a piece of transparent tape to affix sensitive system passwords to the library's reference desk computer monitor.

Privacy, Choosing

Celebrate Choose Privacy Week by giving your library's resident pervert a little extra space to do his thing in the back corner of the public computer lab.