ANDREW. You should have gone back to college last fall, like I know you wanted to. You're fitted for that sort of thing---just as I ain't.

ROBERT. You know why I didn't go back, Andy. Pa didn't like the idea, even if he didn't say so; and I know he wanted the money to use improving the farm. And besides, I'm not keen on being a student, just because you see me reading books all the time. What I want to do now is keep on moving so that I won't take root in any one place.

ANDREW. Well, the trip you're leaving on tomorrow will keep you moving all right. (At this mention of the trip they both fall silent. There is a pause. Finally ANDREW goes on, awkwardly, attempting to speak casually) Uncle says you'll be gone three years.

ROBERT. About that, he figures.

ANDREW. (moodily) That's a long