One of the snags about being in the Navy is that you are liable to be sent on what is called 'an exercise'. It's anyone's bet as to when these exercises are liable to start. In fact if one was a bookmaker you could probably run an exercise 'book'. Oh, Robin's rather proud of that one. What do they want Lawrie Wyman for? Robin could write this. But getting back to Naval exercises, Captain Povey is dreaming up a corker for Troutbridge this week.