Riley began to laugh. It was pretty comical when you thought about it, she hadn't seen humans in weeks and now they all appear at once? She couldn't quite believe it. "Hi all, I'm Riley." She smiled and loosened her grip on the knife. She was still nervous that this was some kind of gang but they all seemed fairly safe. "It was pretty dumb for me not to cover my tracks, huh? I figured if i reached the river quick enough and ran then it wouldn't matter too much but it seems like you were right on my tail..." She stood in there in slight disbelief.