Board Thread:Questions and Answers/@comment-7397924-20130626142244/@comment-11051098-20130626193748

Stefan (Shikai - "Rust & Shatter") wrote: ~My Theory~ When a Shinigami reaches 3000 years, they are forced to retire and are then placed in "The Old Geezers' Nest"; having become too embarrassing to their respective squads to be aloud to continue their duties. ^^

Haha, good one!