"Well, I'll see you again when necessary," the stranger called to Mr. Dent.
Frank wondered at his uncle's caution, for Mr. Dent was not usually nervous.
Mr. Dent had received a visitor, and Frank determined to find out who it was.
But when they spoke of Frank's uncle, Mr. Dent, it must be they meant our Frank.
George glanced at the dent in the side panel of the station wagon.