Examine the tweet "Note to self ~ Stop laughing at things that offend you, it's ok to get mad at people \n #NoteToSelf  #mad #upset" 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, sadness