Historical clue formulations

• Pick ___ (fault-find) — 2016-05-21
• Pick ___ (quibble) — 2010-11-25
• Have ___ to pick — 2008-04-20
• Pick ___ (pettifog) — 2007-07-07
• Have ___ to pick — 2006-04-15
• Have ___ to pick — 2001-05-18
• Have ___ to pick — 2001-04-21