Historical clue formulations

• Bugs — 2026-03-18
• Gets to — 2020-12-25
• Bugs — 2019-12-20
• Vexes — 2018-12-23
• Ruffles — 2018-03-11
• Irritates — 2017-06-04
• Bugs — 2016-06-24
• Irks — 2012-03-21
• Bugs — 2011-08-11
• Bugs — 2007-02-03
• Gets on the nerves of — 2006-10-02
• Gets to — 2006-03-11
• Pesters — 1997-09-22
• Miffs — 1994-11-04