Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: *ZETH voice*: Hit The Target \n (holds up upside down cheering towel)
This tweet contains emotions: 
anticipation, joy, optimism, trust