Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: The horrible puns for the day have been made. I shall return to my cage in a dark corner by myself while crying &amp; laughing hysterical now.
This tweet contains emotions: 
joy, sadness, surprise