There are three things in life of which we can be certain: Death, taxes, and Prince Louis acting like a ham at all major royal events. Apparently, The Sun reports, his mom, the Princess of Wales, has a secret signal to help her kids—not just Louis, but also Prince George and Princess Charlotte—behave in public, a struggle any parent has faced (though we doubt most parents are doing so on a global stage).
The three Wales kids, Kate, and Queen Camilla rode in a carriage at today’s Trooping the Colour, the annual public birthday celebration of the monarch—the first for King Charles. (Trooping the Colour is held every June, even though the monarch’s birthday often isn’t that month. Charles’, for example, is in November; Her late Majesty’s was in April. June is the preferred month for the event because of the generally temperate weather in the U.K.)
