Some people prefer to drink alone. They do not want anybody else around them. Some people, due to drinking, start making mistakes on their jobs, or their school grades start slipping. Some people say they can stop drinking if they want to. Some people drink in the morning before work.
Some people gulp their drinks.
Some people, due to their drinking, begin a loss of memory. They cannot remember some of the simplest things. Some people lie about their drinking. They never say exactly what they are drinking and how much of it. Some people get drunk when they drink.