Please analyze the tweet "@alyankovic I really wish I could attend the show at RCMH. I'm there in spirit, cheering you and the dudes on! :)" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
joy, optimism