R. has befriended the librarians. One day he was kind of interviewing the librarian about her job and making small talk (funny enough coming from a 3-year-old). We walk away from the desk to look for a book. Then R. turns back and says loudly, so everyone there can hear: "Librarian, I forgot to tell you one thing! If you ever get a wedgy, just pull your underpants out of your butt!"