Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: one month til someone's bday and i think it's time to flaunt that I got them something pretty awesome #revenge
This tweet contains emotions: 
anger, anticipation, joy