Task: Identify the emotional nuances in the tweet, classifying it as either 'neutral or no emotion' or as one or more of the designated emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that accurately reflect the expressed sentiment.
Tweet: Q: We all know 6 was afraid of 7 because 7 8 9, but why did 7 eat 9? A: Because you're supposed to get 3 squared meals a day!  #jokes #funny
This tweet contains emotions: 