Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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