"Can you guess it?"

"Perhaps so; go on."

Rolf went on:

"'My first is what no coward soul will do,
My second you will find in every face;
My third will often we ourselves replace—
My whole a Persian monarch, brave and true.'"

"Do you know it already?"

"Possibly. Now another!"

"A longer one now:"

"'My first a place where corn and wheat are ground,
My second about many a neck is found;
My third with succor does the meaning share,
My fourth is freedom from all work and care.
My whole a famous Greek of long ago,
Who put to rout the mighty Persian foe.'"

"Now, my son, I shall tell you what I think," said Mr. Titus, with a happy smile. "Number one, speculate; number two, Darius; number three, Miltiades!"

"Every one correct! Oh what fun! I have always longed for some one to guess charades," said Rolf, highly satisfied, "but I had to run around with them all unsolved. Now I can start on some fresh ones."