Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: I added Paul Walker on Xbox but he just spends all of his time on the dashboard. #dark #humor #funny
This tweet contains emotions: 
joy