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: @slashersocial #horror H3LL I SURE DID!!! LOL\nHappy about this decision. :)
This tweet contains emotions: 
anticipation, fear, joy, surprise