Last seen in:
- New York Times - Feb 10 2019
- New York Times - Aug 21 2017
- Wall Street Journal - Feb 17 2016 - Taking Its Toll
- Eugene Sheffer - King Feature Syndicate - Jan 6 2016
- New York Times - Jan 19 2015
- New York Times - Aug 23 2012
- The Chronicle of Higher Education - Feb 24 2012
- New York Times - Sep 16 2011
- New York Times - Jul 15 2003
- New York Times - Apr 18 2002
Related Clues:
- Attention-getting whisper
- Sound for attention
- "Yo!" in the library
- Tap-on-the-shoulder alternative
- It ain't exactly "Hey!"
- Sound from a test cheater, say
- Confidential warning
- 'Don't tell anyone, but...'
- Hushed ''Hey!''
- Classroom nudge
- Sibilant call
- Subtle signal
- Verbal elbow?
- Subtle "Over here!"
- Start of a library volume discussion?