Task: Evaluate the tweet and identify the emotions conveyed, categorizing it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately capture the emotional undertone of the message.
Tweet: Smile it never hurts anyone unless they're unhappy, laugh its spreads like the flu except its pleasant . #jabula #nje
This tweet contains emotions: 