"Probably wants to find out something about us."
"Well, he's coming in the right direction if he does."
"He's stopped now," Bob announced a moment later. "Now he's crawling back."
"Reckon he didn't find out much."
"He's gone over the knoll, now."
For nearly an hour they watched the distant knoll but the object did not again appear.
"How about that nap?" Jack asked.
"Nothing doing."
"Then I'll beat you a game of checkers."
"You mean you'll try."