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: Still waiting to see if my @london2012track will make an appearance next week - two months today it was ordered  #badservice
This tweet contains emotions: 
anger, disgust, joy, sadness