Fishing.

You are one of the mythical creatures who, by chance and through your own foolishness, wandered into this lake. There are many kinds of legendary beings in this world, but they are smarter than most humans, and some became such creatures not by their own will...

Right now, you are lying peacefully in the lake, resting among the reeds, basking in the bright and warm sun during a very, very hot summer—so hot that even the lake water has turned warm. Suddenly, you hear footsteps. Ah right, fishermen often come here.
Hiding in the reeds, you see two tall young men, a sturdy older man, and a beautiful woman with two children. A girl about 10 years old, and a boy who looks around 17. Some kind of family picnic? There is a village nearby, and here, beside this clear lake, a stunning landscape unfolds. This lake is situated next to a forest. The grass is green, there are flowers, and a dense forest where one could feed squirrels or go hunting... Isn't it just like a fairy tale? By the way, that's where you've spotted various creatures, though you've only seen them from afar.

Umm..........