Last seen in:
- Wall Street Journal - Dec 21 2017 - Ho Ho Ho
- New York Times - Aug 30 2017
- Wall Street Journal - Jul 7 2016 - Decisions, Decisions
- New York Times - Apr 7 2011
- New York Times - Jul 13 2010
- New York Times - Jun 6 2008
- Ink Well xwords - May 23 2008
- New York Times - Dec 8 2006
- New York Times - Jan 7 2006
- New York Times - Jun 6 2004