"Yes, indeed!" said Rollo. "But then, uncle George," he continued, "how are you going to get along at the hotels without knowing how to speak to the people at all?"
"By signs and gestures," said Mr. George, laughing. "Could not you make a sign for something to eat?"
"O, yes," said Rollo; and he immediately began to make believe eat, moving his hands as if he had a knife and fork in them.
"And what sign would you make for going to bed?" asked Mr. George.
Here Rollo laid his head down to one side, and placed his hand under it, as if it were a pillow, and then shut his eyes.
"That is the sign for going to bed," said Rollo. "A deaf and dumb boy taught it to me."
"I wish he had taught you some more signs," said Mr. George. "Or I wish we had a deaf and dumb boy here to go with us. Deaf and dumb people can get along excellently well where they do not understand the language, because they know how to make so many signs."
"O, we can make up the signs as we go alon