The foxes that say HEHEee

In the heart of a whispering forest, where the trees rustle with secrets and moonlight dances through the leaves, lives a curious clan of foxes unlike any other. These aren’t just any foxes — they’re known throughout the woodland as “The HEHE Foxes” for one simple reason: every time something surprises or delights them… they laugh. But not just any laugh — a strange, high-pitched, echoing “HEHE!”

Whenever a squirrel drops a nut on its own head?
“HEHE!”