After retiring, I didn’t want to just hang out in the dark, so I plucked myself up and applied for jobs again, and eventually switched jobs to a big company.
Folk story: A hunter returned home after being away from home for four years. He saw that his wife frequently wet the bed, so he hung a ghost sign on the door.
When the concubine of Emperor Jing of the Han Dynasty came to have her period, she arranged for the maids around her to sleep with her, and an idiom was born.