Donna continued to follow the lizard up the stairs. She supposed it was a chameleon, since that was what the note said, but she wasn't any sort of expert. When it turned into a weird puff of light and went into a room, she paused. Was she supposed to follow it in? Peering around the corner, she saw two women, both with red hair. She stepped into the entrance and knocked on the open door. "Hello? Are one of you Tonks or Amy Pond?"