Historical clue formulations

• "That's a terrible hiding spot" — 2024-05-08
• Cry in hide-and-seek — 2013-07-12
• "Peekaboo" follower — 2008-08-12
• Words of discovery — 2005-11-26
• Adult's cry in a children's game — 2000-12-17
• Words after "peekaboo" — 1998-12-03