Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Not sure tequila shots at my family birthday meal is up there with the best ideas I've ever had #grim
This tweet contains emotions: 
disgust, sadness