Given the tweet "SOBRIETY®   trying to make being sober fashionable….can it be done ? #zeroalcohol #soberoctober #clubsoda #nomorehangovers #sober", 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".
anticipation, joy, optimism