Nathan Bryce: I think... perhaps... you're right.
Waiter: I think perhaps Mr. Newton has had enough, don't you?
Waiter: I think perhaps Mr. Newton has had enough, don't you?
Nathan Bryce : I think... perhaps... you're right.
Waiter : I think perhaps Mr. Newton has had enough, don't you?
http://www.moviequotedb.com/movies/man-who-fell-to-earth/quote_51008.html