In July 1983, I joined "Gugus Depan Jakarta Pusat OO5 (JP 005)," that is the Boy Scouts organization in my junior high school and senior high school: Kanisius. I was about thirteen years old at that time. I joined the "Rajawali" ("Large Black Hawk") group which was lead by Himawan Prastowo together with Nurcahyo Indro Basuki, the vice leader. Beside "Large Black Hawk", there were others: "Banteng" ("Bull") (leader:Muhammad Fayez Indra Permadi), "Jaguar" (leader: Thomas Aquino Hendrasno), "Tupai" ("Squirrel") (leader: Arianto Indropratomo), "Alap-alap" ("Hawk") (leader: Tutuko Wicaksono), and "Harimau" ("Tiger") (leader: Adhi Irawan Anondo).
Our scoutmaster was, the one and only, Mr. Irwan Ismaun Soenggono