Task: Analyze the tweet's emotional connotations and classify it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best portray the tweeter's mental state.
Tweet: What a great training course, lots of photos, fun and laughter. Photo's will be up soon #Boostercourse #fun
This tweet contains emotions: 
anticipation, joy, love, optimism