Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @finkowska @PigletParker they happen. I expect your thumbs were all over the place in glee, interpreting my double negative.
This tweet contains emotions: 
anger, anticipation, sadness