Librarian Shaming is a Tumblr in which the deep, dark secrets of library science come out in confessional format. Here's one especially egregious post:
• Dog-ear pages to save my place • Underline words to look up later (I use pencil so I can erase after.) • Never remember to erase my pencil marks • Break spines • Hardly ever return my library books on time • Almost always owe a fine • Reprimand at least 30 students every day for any or all of these transgressions
I do at least one of the things in this list. I, too, know shame.