Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: That's me for the evening, though! Way too lit to finish these off properly without causing some serious mischief.
This tweet contains emotions: 
anticipation, optimism, surprise