Possible Clues:

• Ones who see what you mean
• They see what you’re saying
• They see what you're saying
• They're following the mouthy movement, in a manner of speaking, for university worker in the margins
• They're following the mouthy movement, in a manner of speaking, for patron of the library in the margins
• They see what you mean?
• Mouthy types ring one of those on the books for silent types, in a manner of speaking
• Borders take in bookworm as they're really conscious of the word-of-mouth
• People who see what you're saying?
• Silent types