While the moment was widely received as charming, it did spark conversation. A nonprofit organization called Having Kids urged the royal couple to consider not expanding their family further, citing sustainability and global equity. In an open letter, the group’s director wrote that the family’s influence was significant and that larger families raised ethical and environmental concerns.

Despite the discussion, the couple have not welcomed a fourth child — though the idea has clearly come up. During a visit to Northern Ireland in 2022, someone in the crowd called out to Kate, asking, “Number four?” She laughed and replied, “I think William would be a little worried.”

Today, Prince William and Princess Kate are focused on raising their three children — Prince George, Princess Charlotte, and Prince Louis — and are said to be spending more quality time together during school holidays.

Kate’s parenting style has often been linked to her own upbringing. She has spoken fondly of her parents, Carole and Michael Middleton, and the role they played in her life. Those values, along with the influence of Prince William’s parents, Charles and Diana, continue to shape how the couple are raising the next generation of royals.