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: Petition for non-Maghrebi PoC to stop buying 'couscous' from white grocery stores and boiling it. That is not couscous, that is trash.
This tweet contains emotions: 
anger, disgust