Prince William Reveals ‘Crucial Motto of Being a Parent’ [Video]

Prince William mentioned a mantra he follows in parenting Prince George, Princess Charlotte and Prince Louis at his latest engagement.

On Oct. 15, otherwise known as a school day for Prince William and Kate Middleton‘s three kids, the Prince of Wales, 42, attended a community day organized by the NFL Foundation UK in London. The heir to the throne was given a football to take home to his children, and joked about a “crucial motto” for raising kids.

“Oh, that’s very kind. Never go home empty handed! That’s a crucial motto of being a parent,” Prince William said in a video shared by The Independent.

“That’s really kind of you. Thank you very much. We’ll do some practice together,” William continued. “See how many windows I can smash!” he added with a laugh.

The Prince and Princess of …