Of his years in Honolulu, Obama wrote: "The opportunity that Hawaii offered — to experience a variety of cultures in a climate of mutual respect — became an integral part of my world view, and a basis for the values that I hold most dear." Obama has also written and talked about using alcohol, marijuana, and cocaine during his teenage years to "push questions of who I was out of my mind". Obama was also a member of the "Choom Gang" (the slang term for smoking marijuana), a self-named group of friends who spent time together and smoked marijuana.