Prince William took part in his first Instagram Q&A to promote the upcoming Earthshot Prize Awards ceremony. The Duke of Cambridge answered a number of questions about climate and the awards as well as a few cheeky personal questions about himself and his kids.  The royal showed off his Spanish speaking skills when he was asked if he knew the language. He cleverly quipped: “Sí, un poquito (Yes, a little).” The Prince also responded to questions he was not prepared for. When William was asked whether unicorns were real, he broke out into a smile and spoke about his daughter Princess Charlotte.   “Well, I think if you talk to my daughter, she’d say they were real.” He added: “Obviously, it’s ...