Classify the emotions found in the tweet "Have any of you ever stayed in hostels overseas? My only frame of reference is the movie Hostel, and we all know how that went.". Select from the following: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If the tweet is emotionless, reply "neutral or no emotion".
anticipation, disgust, fear, trust