Sueo Morinaga, 85, has been going for daily walks since his retirement from the U.S. Customs department in 1991. He currently walks at the beach for an hour to an hour and a half, rain or shine, with his dog, Princess.

When asked how he feels when he misses his walk, the former Army master sergeant said, “;I don't know because I haven't missed my walk.”;

Morinaga says he exercises every morning to work up an appetite and because it makes him feel good.