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: @CurtisJobling Yes indeed! We know masses of students would be so excited to see you! We need to get this sorted!
This tweet contains emotions: 
joy, optimism