There Are Four Different Types Of Drunk Personalities

Yes this study has actually been done! 

For the first time psychologists have identified the four characters people transform in to when they've had a few too many drinks. 

The University of Missouri-Columbia psychologists identified 4 types of drunk personalities and asked 364 men and women to complete a 50-item personality test twice – once considering themselves as they normally are, and the other considering how they behave and feel when drunk.