Danny Keay, 60, lives with his wife Mi ok, 57, in Daejeon, South Korea. Courtesy of Danny KeayDanny Keay, 60, served 22 years in the US Army before retiring in Germany in 2015.In 2021, he relocated to Daejeon, South Korea with his wife.He said the healthcare is affordable and he can travel easily.After 22 years in the US Army, Danny Keay wanted to enjoy his retirement by traveling abroad.