TARTANS
| Date | Clue |
|---|---|
| 2023-11-10 | Highland wear |
| 2020-06-02 | Plaid designs |
| 2017-01-20 | Royal Stewart and Clan Donald |
| 2016-07-24 | Highlands designs |
| 2013-09-29 | Clan garb |
| 2013-01-11 | Some crisscross patterns |
| 2007-07-28 | Carnegie Mellon athletes |
| 2002-02-03 | Family identifiers |
| 2001-02-10 | Striped patterns |