Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: @CurtisJobling Yes indeed! We know masses of students would be so excited to see you! We need to get this sorted! #haunt
This tweet contains emotions: 
fear, joy, optimism