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: @Theresa_Talbot @fleurrbie Haha...sorry about the dreadful puns... I need to get out more....I've been cooped up lately...
This tweet contains emotions: 
anger, joy, pessimism, sadness