"Hurrah! we've got her!" cried Phil.
"Vera, are you hurt?" asked the girl on the ice, anxiously.
"Not at all, Mary; only one foot is wet," answered the girl who had been rescued.
"Oh, I'm so glad!" And then the two girls embraced in the joy of their escape.
"I'd like to know where that big snowball came from," growled the cadet who had been flung off the ice-boat when the shock came. He looked at Dave and his companions. "Did you start that thing?"
"We did," answered Dave, "but we didn't know you were coming."
"It was a mighty careless thing to do," put in the cadet who had been rescued. "We might have been drowned!"
"I believe they did it on purpose," said the other cadet. He looked at the letters on a sweater Roger wore. "You're from Oak Hall, aren't you?"
"Yes."