Task: Assess the emotional content of the tweet and classify it as either 'neutral or no emotion' or as one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best represent the tweeter's mental state.
Tweet: I don't think Luca understands how serious I am about Fall....he has no idea what's in store for him 😂😂
This tweet contains emotions: 
joy