"My son seems to have caught us napping," said Lady Coryston, rather grimly.
How is it you know there is an ambuscade laid to catch us napping?
You cannot catch them napping, and you cannot turn their flank.
But I was aft, looking after the steering, and she did not catch me napping that time.
They have made a mistake indeed, if they think that they will catch us napping.