Navigating the sewers

Lydia started walking down the tunnel, guiding Finlay behind her, already knowing where she needed to be; "I'm a telepath. I'm able to manipulate brain waves in a sense. We only have a little while to walk, and then you can rest. First, we need to figure out what to do with you. Do your parents know you're a mutant? And can you navigate your own way through the city once we get back to the surface?" She asked, walking slowly to make sure Finlay wasn't pushing himself too hard. In her own mind, she was worried that she'd probably gotten him into quite a bit of trouble. She questioned how he'd be able to explain to his parents what just happened.