Captain Ashburnham also had a heart. But, whereas a yearly month or so at Nauheim tuned him up to exactly the right pitch for the rest of the twelvemonth, the two months or so were only just enough to keep poor Florence alive from year to year. The reason for his heart was, approximately, polo, or too much hard sportsmanship in his youth. The reason for poor Florence's broken years was a storm at sea upon our first crossing to Europe, and the immediate reasons for our imprisonment in that continent were doctor's orders. They said that even the short Channel crossing might well kill the poor thing.