The young mouse told him the story of what had taken place in the night.

The young mouse sat beside him and laid out the food.

Sometimes I think you have a very old head for such a young mouse.

The young mouse could not meet the mother sparrow's eyes.

Do you know how many role models there are for a young mouse?

Now there was a young mouse with a head on his shoulders.

Well, that young mouse is getting big enough to look after himself.

You are still a very young mouse in our care.

"Well now, why do you say all for nothing, young mouse?"

They'd be glad of young mice that could fight then.