I agree that if the OP felt it was a trip from hell from his stand point who are we to say otherwise. It was interesting to hear his comments. I have told myself that when I can no longer negotiate the steps on the train I will give it up. That is a ways off. You really can't depend on anyone helping you and it just creates frustration when you expect it. I am booked on the CZ on Tuesday so wish me luck on that.....