| 2025-06-05 | Have down |
| 2024-03-17 | Have down |
| 2024-01-14 | Not just think |
| 2023-10-06 | Saint Paul, Minn., radio station whose format really should be all news |
| 2022-11-19 | Not just think |
| 2022-05-03 | Have memorized |
| 2020-02-12 | Apt radio station to air "Wait Wait ... Don't Tell Me!" (and it does!) |
| 2017-10-15 | Not just think |
| 2017-03-22 | "False face must hide what the false heart doth ___": Macbeth |
| 2016-02-11 | Have the answers |
| 2015-07-24 | Have in mind? |
| 2015-05-19 | Minneapolis radio station that carries a lot of news, appropriately |
| 2014-11-26 | See 50-Down |
| 2013-05-10 | Not just surmise |
| 2012-05-10 | Be aware of |
| 2010-10-15 | Have down |
| 2007-12-03 | Be certain about |
| 2007-05-20 | In the ___ |
| 2007-04-27 | Have in one's head |
| 2007-03-07 | Have down cold |
| 2006-10-02 | Have down pat |
| 2006-08-02 | Have no doubts |
| 2005-05-08 | "___ what?" |
| 2005-02-14 | "Well, what do you ___?!" |
| 2002-09-12 | More than suspect |
| 2002-02-05 | Be wise to |
| 2001-04-25 | Be sure |
| 2000-10-09 | Be positive about |
| 2000-03-22 | Feel sure about |
| 1999-03-03 | Be sure of |
| 1998-06-15 | Have memorized |
| 1998-05-27 | Recognize |
| 1998-02-08 | Feel in one's bones |
| 1997-08-18 | Comprehend |
| 1996-03-19 | Have memorized |
| 1995-05-21 | Be close to |