Historical clue formulations

• Term terminus — 2021-09-04
• Semester's end — 2018-07-01
• Campus stress source — 2011-08-05
• May day events, perhaps — 2007-10-06
• Counterpart of midterms — 2005-03-21
• Playoffs — 2004-02-19
• Events for 63-Down — 2003-10-19
• Big exams — 2003-06-10
• Important exams — 2002-06-25