Former Sgt. Walter George Bruhl Jr. didn’t leave this Earth without a plan — the Korean War veteran wrote his own obituary, complete with fill-in-the-blank spaces for the date and time of his death. “His spirit was released from his worn out shell of a body and is now exploring the universe,” his obituary states. He died in his home on Sunday. He was 80. Bruhl served in the Marine Corps from 1951 to 1954, with overseas duty in Japan. He reached the rank of sergeant, and joined the Corps “because of Hollywood propaganda, to which he succumbed as a…