Watson looks at the young girl and looks down at the pendant as she spoke. She looks at the young girl and smiles, "That is a lovely name Hazel." She states. She points to the pendant, "I may not have that beautiful pedant, but I have one of my own," She pulls out the stone arrow head, "See its called a hozen." She informs her. She pokes her nose, "I need you to be quite Hazel... If there are other baddies we can't alert them because it is just me  and my friend here." She informs her. She takes her pendant off and puts it around Hazel's neck, "It makes me brave maybe it will do the same to you." She states. She laughs and looks at her and wonders if she could raise a child and then it made her wonder if Sherlock could do the same. She shakes the thought out of her head and focused on her job and that was to be on the look out.