Kevin on hand for splashdown(Continued from Page 1).lower bunk. I prefer the upper.”Pago Pago Gov. John M. Haydon designated Kevin his personal advance representative to the carrier and handed him an American Samoa flag to present to the crew before Kevin accompanied Butts to the carrier by helicopter.Haydon, who will also witness the splashdown aboard the carrier, said he wanted Kevin to represent American Samoa until he arrives Sunday. :Kevin flew with Butts to American Samoa after a busy Honolulu visit, which included tours of the sunken battlewagon Arizona Pearl Harbor Memorial, a submarine base, airbase and other sights. But the youngster’s vreal interest is Apollo.“This is going to be one of the biggest things that ever happened to me,” Kevin said.“I’ve been dreaming of being there in person when an Apollo crew is rescued and how it’s coming true,” he said. “My next wish is to have a moon rock,”After lunch with Adm. Butts. and Capt. Norman K. Green, skipper of the Ticonde-roga, Kevin went on a tour of the aircraft carrier,He got special briefings on such features as the Skylab mobile laboratory where physicians look over the astronauts after splashdown. He also examined the boilerplate dummy spacecraft which the astronaut recovery team uses in practice sessions.Kevin was first operated on for cancer in June, 1969, It was only about the middle of this year when he was told that doctors had not ^thought he would live so long.“But I did, didn’t I?” was his brief reply.