1. The Children Are Not Allowed To Say “Mom” Or “Dad”
While saying “mom” and “dad” to our parents only seems natural, it is forbidden for the royals. In England, people say “mum” and “dad,” but the royals must address their parents differently. The royals call their parents “mummy” and “daddy” regardless of their age.

It must be strange to hear Prince William calling his father “daddy” even though he is 38-years-old. We wonder if he has to call Camilla “mummy” even though she is not his birth mother. There must be a separate rule because that was such an unusual event.