Historical clue formulations

• "Go ahead, ask" — 2025-05-26
• "I might surprise you" — 2025-04-20
• "You might be surprised" — 2022-09-15
• "I might, if you're willing to ask" — 2022-04-04
• "I'm listening ..." — 2020-08-30
• "Go ahead, I'm listening" — 2016-12-11
• "Go ahead, I'm listening" — 2014-12-08
• Response to a threat — 2013-10-11
• "I bet I'll know it" — 2012-04-01
• "Go ahead, ask" — 2006-04-19
• "I'm game!" — 2006-04-12
• Open dare — 2005-07-27
• Response to "You won't believe this!" — 2002-10-17
• "I'm listening" — 2001-06-17
• Sign by a free sample — 1999-02-08
• Product sample's invitation — 1997-10-27
• Answer to "You wouldn't believe it" — 1997-10-08