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: @antoboyle I so wish you could someday come to Spain with the play, I can't believe I'm not going to see it
This tweet contains emotions: 
joy, optimism, sadness