Examine the tweet "Every time people push #Prescription Pot, prohibitionists rub their hands with #glee because U hand them #Cannabis &amp; yourself into #slavery." and determine which of these emotions are present: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If there are no identifiable emotions, reply with "neutral or no emotion".
anger, disgust, pessimism, sadness