Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: Can't wait to be in my Ninja turtle costume raging at OSU again this Halloween 😈
This tweet contains emotions: 
anger, joy, optimism