Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: @gurrie_j thanks for making me super sad about Pizza.  #freepizza
This tweet contains emotions: 
joy, optimism, pessimism, sadness