1. When addressing this question, consider the psychological and social factors that might make someone uncomfortable with answering phone calls in public. Privacy concerns are a primary factor; people may feel that their conversations are too personal or sensitive to be overheard by strangers. 2. Additionally, social norms and etiquette can play a role. In many cultures, it is considered impolite to speak loudly or discuss private matters in public spaces. People might also feel self-conscious about being judged by others based on their conversation. Discussing these aspects will provide a comprehensive answer.