Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: @trendykittykat Some people would rather hang on to their indignant anger. *weary sigh*
This tweet contains emotions: 
anger, sadness