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: Gahh...BT, in queue for 30 minutes.. Now put through to BT Sport dept to cancel... back in a queue again...
This tweet contains emotions: 
anger, disgust