Before them the planes loomed large. Ned almost shouted for joy.
"There are soldiers on that hill over there!" announced Jack.
"One of them has gone crazy or something," said Harry, pointing.
"That's Boy Scout semaphore signals!" declared David.
"Answer him, Ned," suggested Jack. "Maybe he means us."
"He's spelling 'Wolf' in American," stated Ned. "Here comes more."
"Right arm above head, left horizontal—that's 'J,'" said David. "Right diagonally down, left across chest—that's 'I;' right diagonally down, left horizontal—that's 'M;' he repeats it; he repeats 'I;' right down in front, left up diagonally—that's 'E.'"
"That spells 'Jimmie!'" cried Harry in excitement.