Once upon a time, a fox wanted to have access to the cabin of Yozhik, the Hedgehog.

But Yozhik couldn't see that well in the shade of the forest.

Yozhik had set up a procedure to ensure only their friends could enter.

A procedure that could be use with his bad eyesight...

Yozhik had a mask made for each of their friends.

When entering, Yozhik would compare a visitor face with all of these masks by touching them!

There was a mask for the fox, one for the deer, one for the rabbit, and one for the frog.

Yozhik could always be sure of who was accessing the cabin!