For memorizing lines? Chew a piece of gum. I've found that it takes the emphasis away from my location in my mind and places some emphasis and connection with t

For memorizing lines? Chew a piece of gum. I've found that it takes the emphasis away from my location in my mind and places some emphasis and connection with the feeling of chewing gum. For extra points, alternate different flavors for different sets of things to memorize.