Task: Assess the emotional content of the tweet and classify 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 best represent the tweeter's mental state.
Tweet: Starting at 22 minutes, this week's @bestshow4life is straight-up paradigm shift level mirth.
This tweet contains emotions: 
anticipation, joy, love, optimism