Well, you have absolutely no idea what a nightmare it was to be on a set, trying to figure out how I was going to find out what time it is, how I was going to get my meds, and at the same time not have it be obvious to someone.
In front of us was not a line but a fortress position, twenty miles deep, entrenched and fortified, defended by masses of machine-gun posts and thousands of guns in a wide arc. No chance for cavalry!

