(Josh, many, many people exhaust time by the lake in a relatively same way. One might just reply in different ways.)
Lavender had been slinking about for many hours before the sun had risen, and moments now before the sun was close to setting, she was still wandering about, not pointlessly, but having of no certain place to head to. In the form of a black, thunderously shaded cougar, she walked atop the water's surface, her paws skimming the liquid top weightlessly. Sensing another new arrival, she raised her fine head, tilting it slightly, her ears pricked in curiosity. An odd sight, she made. A rather large cat, standing atop the center of the ground's lake waters, watching the humans with simple curiosity.
With the grace and beautiful cunning of the deepening shadows, she simply disappeared, though with a presence being of soon to reappear.