Determine the emotional tone of the following tweet: "Just popped a half bottle of 2014 @Bellawines #sparkling #gamaynoir from Westbank. Evenin', folks! \n#bcwinechat". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
joy, optimism