Related Clues:

• In the attic
• Squirreled away
• Lived together in a close association
• Hidden, as contraband
• Hoarded
• Stored
• Kept in reserve
• Laid away
• Stashed away
• In safekeeping
• Put away for later
• Gathered, as bees
• Made a home, as bees
• Kept for later
• Kept to oneself?