Prince Louis asked the late Queen an adorable question as she attended her final Trooping the Colour. During the iconic royal event working royals step out onto the balcony to watch the RAF flypast and in Queen Elizabeth’s last year Prince Louis stole the show. Known for his cheeky and inquisitive attitude, the young royal left everyone gushing with his sweet reactions and expressive face. The young prince, who was just four years old at the time covered his ears as the military aircraft roared above the senior royals and his mum Princess Kate comforted him. Lip reading specialist Jeremy Freem…