“I’ve been so busy, I don’t know what I really have been thinking,” was Tavia’s non-committal answer.

“But did you?” persisted Bob, anxious to know whether Tavia had thought of him during her holiday. Tavia knew that he was anxious.

“I hardly think I’ve thought much,” she answered, as she did some fancy skating, just eluding Bob and Nat as they tried to catch her.

Dorothy complained to Tavia: “Isn’t it horrid the way people gather around just because two country girls can do a few fancy strokes on the ice!”

“It’s embarrassing to say the least,” replied Tavia, still dizzily whirling about. “I’m glad, aren’t you, that the rules for city park lakes forbid small gatherings on the ice? The guard has broken up each little group that has threatened to intrude on our privacy.”

“Let them watch!” said Ned. “We’ll give the city chaps some fine points on how to get over the ice!”

“Most of the girls seem to enjoy just standing still in the cold,” said Bob, with a laugh.

“I know that girl with the bright red skating cap just bought skates because she had a skating cap; she can’t move on the ice,” said Dorothy.

A tall man, with heavy gray hair and a fur overcoat, was skating near by, and he watched Tavia constantly. Dorothy noticed him and wondered at his persistence in keeping near their party. Tavia, however, was too deeply enraptured with her own antics on the ice, to pay attention to the mere onlookers.

Nat and Dorothy challenged Bob and Tavia to a race to the end and back in a given time, and a strong breeze carried them swiftly down the lake. As they disappeared from sight, the tall stranger in the fur coat plainly noticed Mrs. White and the major, who stood watching the young people sail away down the lake.