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: It's the most magical time of the year......Xmas party announced and the #outrage commences. Gotta love Silicon Valley millennials.
This tweet contains emotions: 
joy, love, optimism