Determine the emotional tone of the following tweet: "It's not that the man did not know how to juggle, he just didn't have the balls to do it.\n #funny #pun #punny #lol". 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