We are from nails! ツメからだよ！

It is still pretty cold outside. Der Nail Vogel made a decision to go into the "light". 

They found a place with a lot of light and walked into one of them. 

" it is so warm here!"

"Comfortable~~~" der Nail Vogel says. 

" The ground is so different. It is wood. And we are closed in a space. " one surprisingly says. 

" Well, it is "house". We are in a house.  " one smart Nail Vogel says. 

" House? What is house for?" A tiny Nail Vogel asks. 

" Human stay there. It seems like they don't travel but always stay in house. " the smart Nail Vogel says. 

"Oh, how come human never travel?" Der Nail Vogel are discussing.

In the mean while, there is big short chrecking sound from the top. And then, some little curvings drop one by one. These carvings turn yellow and gradually grow out something on the way to the ground. 

"Look! There is a new one of us!" A Nail Vogel speaks out loud. 

"And there comes one and more" another one says with exciting leap. 

"Oh~, I remember it!"

"Oh yes, this is where we are from! The Nail!"

"We are from the Nail of human~~~!" Der Nail Vogel are jumping, dancing around for this clear moment. They greet to the new Nail Vogel and can't stop jumping around the house.