Please analyze the tweet "Ha! @mquirk @joshuahoodbooks Got your book after our 'meeting' at the Starbucks in NOLA. If Josh says it's terrific, I'm all in." 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".
anticipation, joy, optimism, trust