A pathological state

I'm not sure why all these young celebs are using drugs. When I heard that Heath Ledger died I was both sad and not completely shocked. Like every twenty-something in Hollywood, drug dependency is a way of life. I'm curious though, is there nothing else that they can spend their time and money on? I recommend the Wii or hanging out with friends and family. The saying goes that "bad things come in three." If that's the case, I'm both interested and scared to see who dies next. Hopefully, it won't involve drugs.