WHY IT IS TRUE: He is in unfamiliar territory, buying an engagement ring, and somewhat nervous about what is going to be expected of him.
PLAN OF ACTION: Put him at ease. Get him speaking about some of his successes in life. Perhaps he was a high school or college football player. If so, encourage him to share some of his successes. Ask him how he plans to propose. If he is interested, share with him some of your success stories.