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: @Uncle_Brown22 yeah dude! Appreciate the #support! #Notorious on ABC, peep it! #grateful
This tweet contains emotions: 
joy, love, optimism