1, The focus is on gallantry, derring-do, honest pluck.

2, As tales of his derring-do spread, Jack Quack became the most popular duck on the lake. For several days, he enjoyed the glory.

3, Stewart, with Tom Braden, was assigned to write a series of articles recounting episodes of 055 derring-do during the war.

4, Some were well-known names who dominated the financial pages with their derring-do.

5, Yet the producers have wisely focused on the strengths of the two stars: Tucker's hilarious, rapid-fire jive-talk, and Chan's nimble derring-do in tight spaces and high places.