Task: Evaluate the tweet for emotional cues and classify 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 indicate the tweeter's state of mind.
Tweet: Every time people push #Prescription Pot, prohibitionists rub their hands with #glee because U hand them #Cannabis &amp; yourself into #slavery.
This tweet contains emotions: 
anger, disgust, pessimism, sadness