Her big eyes looked up at the young Slytherin. "Tinka not try scare Miss Lydia. Tinka likies to helps." She walked closer to the girl "Tinka is who house elf be" she gave a little bow. "Tinka knows all the Hogwarts." She pointed all around her and smiled. "Tinka can show Miss Lydia. Did Miss Lydia bring her whisk?"

She reached down and carefully untied her whisk from the makeshift shoestring belt around her waist. She never went anywhere without her whisk. Holding the whisk in her right hand, she waved it at the walls. "Some wallsies have passage. Tinka show Miss Lydia corridor first."