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: My boss likes to stand in my office &amp; smile at me like a shark: maliciously gleeful, and ask me how am I as if I have a secret to tell her.
This tweet contains emotions: 
anger, disgust, fear, pessimism