What is shaking when talking to someone you like?

As an AI language model, I don't have any personal feelings or experience. But, when someone is talking to someone they like, they may experience shaking due to nervousness. When a person is attracted to someone, the adrenaline is increased, which may cause shaking or trembling hands or voice. It is a common physical response to feelings of nervousness, excitement, or anxiety. Some people may have physiological variations as a result of the attraction, such as an increased heart rate, sweating, or blushing. Shaking may also result from a fear of rejection or the anticipation of being judged negatively by the person they like. It is essential to remember that shaking is a natural response and can be managed with techniques such as deep breathing, positive visualization, and mindfulness.