Oh yeah? Read about this research on the ability to process social signals when intoxicated.
“If these two areas are uncoupled, as they are during acute alcohol intoxication, then our ability to assess and appropriately respond to the non-verbal message conveyed on the faces of others may be impaired. This research gives us a much better idea of what is going on in the brain that leads to some of the maladaptive behaviors we see in alcohol intoxication including social disinhibition, aggression and social withdrawal.”
Which explains why I always thought I was the best looking and wittiest guy in the bar