Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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 #hilarious #lol
This tweet contains emotions: 
joy