Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture 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