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: My @timehop literally cracks me up when I see posts from 2 years ago and later 😂 #hilarious
This tweet contains emotions: 
joy