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: Special thanks to @hamsterwatch &amp; @UgotBronx for keeping us updated &amp; entertained this dismal BB season 💕
This tweet contains emotions: 
joy, optimism