When lust turns to obsession

Recently I have found myself surrounded by people who "love" to drink, "love" to smoke weed, "love" cars, "love" technology, "love " cooking. All my life I have been taught not to put all my eggs in one basket, and assumed that applied to hobbies as well. Am I crazy for not having one interest controlling every waking hour? I am not sure, but I can tell you that I LIKE drinking with my friends, I LIKE playing with my mac and all my little accounts including facebook, I LIKE my BMW, I LIKE keeping a watchful eye on the effects of the way we live on global warming and the enviroment in general, I LIKE to travel, and I LIKE to work on interior design projects. Maybe this is what makes me more complex than most people I know, maybe I'm crazy, or maybe these ???-aholics are crazy.