Related Clues:

• Hibernation
• Catch some zzzzs
• Virgil called it a gift of heaven
• Catch a few Z's
• Slumber
• Catnap
• Short time out?
• 'A gentle thing,' said Coleridge
• Do a Van Winkle
• Sack time
• Get some shut-eye
• Short sleep
• What Macbeth shall do no more
• Insomniac's need
• Coleridge called it 'a gentle thing'