Examine the tweet ".@Travelanswerman: When U ride on a pile of salt life is extra sweet! Always salty always savory! #surfing #aloha #smiling …" 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".
joy, optimism