Historical clue formulations

• Sneak ___ — 2008-10-11
• Sneak ___ — 2008-05-30
• Take ___ (glance) — 2001-08-02
• Take ___ (look) — 2000-12-29
• Sneak ___ — 2000-04-16
• Sneak _____ — 1994-08-14