Historical clue formulations

• Tickled — 2020-10-25
• Content — 2020-01-24
• Happy — 2011-09-04
• Content — 2007-07-13
• Delighted — 2004-08-02
• Like punch? — 2001-03-24
• Content — 1997-02-15
• Gratified — 1996-04-07