Historical clue formulations

• Orders from regulars — 2021-01-03
• Standard things — 2020-05-27
• Unsurprising people to show up — 2019-03-31
• Same old orders — 2012-06-01
• Regulars, or what they'll have — 2011-07-13
• Regulars' requests — 1999-11-07
• Regulars — 1996-11-17