After retirement, he and his wife moved to a seaside cottage, feeling like they were in Denmark.

Denmark 是北欧国家"丹麦"的英文名称，位于斯堪的纳维亚半岛南部，以高福利制度、幸福指数高和美丽的海岸线著称。在这里比喻一种理想化的幸福生活状态。