Who gives us mittens?

One summer day, the little animals were playing in the yard. Everyone was running and having fun.

And only the sad sheep stood aside.

— Why aren't you playing with everyone? — asked the little mice.

— Oh, we have such warm coats, we are hot! It’s hard for us, we cannot run, — replied the sheep.

— I know how to help you, let’s go! — said the father mouse...