Related Clues:

• Steal a look
• Sly look
• Cheat at hide-and-seek
• Have a look-see
• Activity involving a keyhole, perhaps
• Sneak ___
• Act out of impatience, maybe
• Quick glance
• Quick preview
• Gander
• Brief look
• What not to do before December 25?
• Break the rules in a kids' game
• Cheat at hide and seek
• Look when you shouldn't