"Most people don't keep powerbanks in their cars since they can just plug a cable into the cigarette lighter." She had seen the round car cable charger things at the gas station. She should have thought to cable one but her mind hard be on other things. Usually her pack had a couple of boxes and cables but she hadn't grabbed her gear. Probably because she didn't think of it was hers. Her father had given it to her so it was his. Even the knives she had treasured technically belonged to her father.

"Check the glove box and pockets. That's where I've seen people keep those kind of things." Although she had seen many leave them in the cigarette lighter but it was empty so many the person who left the phone kept the charging stuff elsewhere. If it had been with the phone Wyn should have seen it but maybe he'd missed it because he hadn't been looking for it. 

"I think you've been watching too many movies. I'm almost positive foil won't keep us from being pinged." She didn't know much about technology that wasn't her area of expertise. She know locating a person wasn't as easy as the TV shows made it seem but it wasn't impossible either. Especially with the right resources. Resources her father had access to.