Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: Special thanks to @hamsterwatch &amp; @UgotBronx for keeping us updated &amp; entertained this dismal BB season 💕
This tweet contains emotions: 
joy, optimism