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: @TheSandraGal Glad to see that you're having fun in the sun. Water sports are always fun, challenging, and exhilarating. #happiness #beauty
This tweet contains emotions: 
joy, love, optimism, trust