Historical clue formulations

• Outburst from Sneezy — 2020-08-29
• Sneeze sound — 2018-09-18
• Blessing preceder? — 2010-02-14
• Sound before a blessing — 2010-01-12
• Reaction to an allergen — 2006-06-15
• Blessing evoker — 2005-02-23
• "Gesundheit!" evoker — 2000-12-21
• Blessing preceder — 1999-10-13