Task: Categorize the tweet's emotional expression, classifying 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 reflect the tweeter's state of mind.
Tweet: How is your toddler coping with the new arrival? Has he tried killing her yet?' they cheerfully ask.
This tweet contains emotions: 
neutral or no emotion