Pulls, reels, and threads are some of the most usefull gimmicks to a magician. Just think about the popular ITR (Invisible Thread Reel). But you might say: "I only do cards, I don't need to know these stage methods." Think again. For example, Patrick Page illustrates in what he terms the 'pendulum principle', a method how you can with a simple piece of thread clean up a lapped card such that you can get up from the table clean. So even for the pure pasteboard afficinado, there is something to be found that will take your effect to another level.