"Don't cry," said Louisa. "Let's go to the hickory-nut tree."

This pleased them all, and they hurried off; but on the way they came to the big shed where grandfather kept his plows and reaper and threshing machine and all his garden tools.

The shed had a long, wide roof, and there was a ladder leaning against it. When John saw that, he thought he must go up on the roof; and then, of course, the twins went, too. Then Louisa and Mary Virginia wanted to go, and although John insisted that girls could not climb, they managed to scramble up the ladder to where the boys were. And there they all sat in a row on the roof.

"Grandmother doesn't know how well we can take care of ourselves," said John. "But I am such a big boy that I can do anything. I can ride a bicycle and go on errands——"

"So can I," said Louisa.

"We can ride on the trolley!" cried the twins.

"Mamma and I go anywhere by ourselves," said Mary Virginia.

"Moo!" said something down below; and when they looked, there was one of the cows rubbing her head against the ladder.

"Don't be afraid, Mary Virginia," said Louisa. "Cows can't climb ladders."

"Don't be afraid, Mary Virginia," said John. "I'll drive her away."