Related Clues:

• Stayed out unused
• Calendar ref
• Emulated Humpty Dumpty
• Waited, perhaps
• Academic benchmark, briefly
• Precollege exam
• Heeded
• Got into the swing, say
• Occupied a recliner
• Had an uneventful day
• Filled a chair
• Was on one's rocker?
• Didn't just shrug
• Did as bid
• Felt concern