Task: Determine the prevailing emotional tone of the tweet, categorizing it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that most accurately represent the tweeter's mental state.
Tweet: @Chr1sMcLaughlin he's brilliant, lost the joyous plot with us that year. Admits being a fan now after that.
This tweet contains emotions: 
joy