Task: Categorize the tweet's emotional tone as either 'neutral or no emotion' or identify the presence of one or more of the given emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: So she goes first. She gets her book signed &amp; I can barely take their picture cuz I'm shaking 😭😭😭😭😭
This tweet contains emotions: 
fear, joy, sadness