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: @AGlyndwr @TeaPainUSA All I know is the sentence will start with 'look...' like any high school punk would start a threat.
This tweet contains emotions: 
anger, disgust, fear