Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: Shriekfest is lining up VOLUNTEERS! Oct 6-9, only serious inquiries please!  shriekfest@aol.com  see free films!  #horror
This tweet contains emotions: 
anticipation, fear