Given the tweet "Happy 12th birthday to my Neopet! #retro\nHappy 75th birthday, Harrison Ford! #legendary\nHappy 80th birthday, Krispy Kreme! #delicious", identify any emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are identified, respond with "neutral or no emotion".