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: @haileywiggins_ @flenner_alisha good. Takes more muscles to frown than smile
This tweet contains emotions: 
joy, optimism