It turns out Kelby IS a hiker, and also a knight who travels a lot, so she returns with a small pouch of food, some long lasting others meant to be eatten first, and a backpack with supplies that Piper might like. She's clearly packed for a satyr's carrying capacity rather than a satyress knowing that while Satyrs got stamina, they are like almost all other kith puny creatures who are a bit weaker. "There we go. Veggies, fruits, trailmix stuff... you're a vegan right?"