(Harry's 10 years old) You were a witch/wizard,trying to navigate the muggle world to get to St Mungo's Hospital for Magic Maladies and injuries secret entrance to visit (someone)

You were paying much attention since you were absolutely dazzled by the 'cars' and all the noises and a lot of the other things muggles use to help with their lack of magic

Just then you collided with something or someone, you looked up to see a a large, beefy man with a large purple face, thick dark hair, a bushy black moustache, and hardly any neck, next to him is a boney women with a long horse like face and teeth with blonde hair, and a child who looked like his father but with blonde hair no mustache.

You got ready to speak when you looked over and saw a familiar boy who had jet black hair that could never be tamed and green eyes he got from his mom and circle glasses along with...a lighting bolt scar