Given the tweet "@GroovyBruce @larsrjs44 @AshvsEvilDead the 'groovier' part is an affront to common decency. No way @VancityReynolds agrees.", identify any present emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, answer "neutral or no emotion".
anger, anticipation, disgust, optimism