Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
Tweet: just waggled my eyebrows up and down at the baby and she burst out laughing i love her haha
This tweet contains emotions: 
joy, love, optimism