CHAPTER XV.
THE LAWN-PARTY The next day Patty announced her willingness to do anything she could to assist in the preparations for the lawn-party; and Aunt Grace kissed her fondly, and said she was a dear little helper, and they would be only too glad to make use of her services.
But the day passed by and nothing was done.

Everybody went for a swim in the morning, and in the afternoon Nan went driving, and Patty and the twins were invited to a neighbor's to play tennis.

Then in the evening they all went for a moonlight sail.
After they returned, Patty ventured to remind her procrastinating relatives that there was very little time left in which to prepare for the various entertainments they had suggested.
"Jumping grasshoppers!" exclaimed Bob whose expletives were often of his own invention, "I meant to set old Dil at work to-day, clearing a place for a tent.

Dad, we must go over to the city to-morrow, and get a tent, and some lanterns and flags.

We want to make the place look gay and festive." "Yes, we'll go," said his father, heartily, "and the girls can go with us, if they like." "We _do_ like," cried Bumble, "and after we buy the things, won't you take us to the Zoo, to see the baby hippopotamus ?" "But," said Patty, "I think we ought to stay at home and help Aunt Grace." "No, no," said her aunt, "there's nothing much to do; I'll get somebody in to help Hopalong make cakes and jellies, and we can leave the house decorations until Thursday." "Yes, that will be best," said Nan, "for to-morrow I'm going over to Montauk Point for the day, but I'll help all day Thursday." "We'll all work with more enthusiasm when the day of the party comes," said Aunt Grace, "and now run along to bed, all of you." Next day the family rose late, and breakfast was much later, so that it was noon before they started for New York.
Then Bob proposed that they go to the Zoo first, and do the shopping afterwards.