Historical clue formulations

• Not real emergencies — 2018-10-25
• Dentists' tools — 2012-01-23
• Boring things — 2008-12-14
• Rote learning method — 2000-12-24
• Dentists' tools — 2000-06-19
• Fire safety activities — 1999-08-18
• Camp activity — 1998-11-15
• Much of boot camp — 1997-09-05
• Exercises — 1994-09-11