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: @jessbr0ughton don't be shy next time! We're a cheery bunch. :) \n\nSam. X
This tweet contains emotions: 
joy, optimism