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: @JoshuaLenon I trust you know that I appreciate your willingness to explain the details, and my attempt at levity is just that. @bobambrogi
This tweet contains emotions: 
joy, optimism, trust