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: My two older boys were elated, my toddler was terrified. I have pics of his poor little face peeping through the hole in the basket.
This tweet contains emotions: 
fear, pessimism