Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: @Piggiewhopays lmao! I can only imagine the frown across that face of yours. #Hilarity
This tweet contains emotions: 
anticipation, joy, surprise, trust