"Oh, I know that all right!" laughed Nan.

"Can't I play ball?" Freddie called, starting to follow Bert.

"You stay and sail your boat," Bert advised. "I made it for you to sail
on the lake."

"That means I'll have to stay and watch him so he doesn't fall in,"
sighed Nan. "Well, you can't sail it all day, Freddie. I want to have
some fun, too."

"You can sail it when I get tired," Freddie offered.

"I want to go in a big boat--a rowboat!" declared Flossie.

"I'll take you all for a row after the ball game," Bert promised, and
Nan held this pleasure out to them to get them to do what she wanted.

The fun was now in full sway at the picnic grounds. Over in the meadow
the boys were playing ball and shouting, and out on the little lake
were many rowboats containing jolly parties. Some of the picnic folks
had already started to eat their lunches.

"I'm hungry!" declared Freddie, seeing some children with sandwiches.

"So'm I!" added Flossie.

"Well, we can eat a little," decided Nan. She opened one of the smaller
boxes, and took out a few sandwiches. "Let's go over under that tree and
eat," she suggested, and soon they were sitting beneath a big pine tree,