• Prince William and Princess Kate are parents to three kids
  • Royal fans adore George, Charlotte, and Louis
  • As parents, William and Kate enforce THIS key rule

The family of Prince William and Princess Kate always looks pretty perfect to royal fans.

This is also due to the fact that Prince George, Princess Charlotte, and Prince Louis behave so exemplary in public.

After all, good parenting is a top priority for the royals. That's why Prince William and Princess Kate also have clear rules when it comes to raising their three children.

Parenting with the royals: William and Kate's rule for kids

Prince William and Princess Kate actually do most of the parenting, leaving the nannies to take care of the kids only on occasion.

As an insider revealed to the Daily Mirror, there is one very important rule with William and Kate:

"Shouting is absolutely 'off limits' for the children and any hint of shouting at each other is dealt with by removal."

Also interesting:

This means that if one of the children does not follow this rule, he/she must leave the room immediately.

Afterwards, however, Prince William and Princess Kate take the time to talk to George, Charlotte, or Louis about the misbehaviour, the insider explains...

See more in the video above.