Task: Determine the dominant emotion in the tweet and classify it as either 'neutral or no emotion' or one of the eleven provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @KermodeMovie I shall be mooning him cheerfully when he arrives. Although he probably won't be president by then...
This tweet contains emotions: 
joy, love, optimism