Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: At school, my classmate is with me at music class and he sang Hallelujah like, god, with my friend we were breathless.
This tweet contains emotions: 
joy, love, surprise