Examine the tweet "@Mywifestyles Thank you for following me. Please read my astonishing (e)book #FlightOfALifetime; you’ll be very glad you did #happy #smiles" and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".