Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
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