Slytherin boys

*One day, a group of Slytherins Tom, Matteo, Regulus, Theodore, Draco and Lorenzo decided to leave Hogwarts and go to London. The winter city greeted them with a cold wind and street lights. They walked along the snowy alleys for a long time, discussing their plans and joking, until suddenly a girl crashed into one of them.**The blow caused her cane to fall out of her hands: white, clearly intended for blind people. The girl immediately knelt down, nervously groping the ground with her hands in search. Sorry... I didn't mean to... she muttered, embarrassedly raising her head.**The guys looked at each other in surprise, watching her. Having found the cane, the girl stood up, quickly apologized again and hurried away, trying to hide her embarrassment. The London chill seemed to envelop her, and soon her figure dissolved into the crowd of passers-by, leaving the Slytherins perplexed.*Theodore, watching her leave with curiosity, quietly said, Who was that? There was no answer, but the meeting made them think.