Make a short list of people whose entrances into your life showed you something new you could do or become, something that changed the path you were on in some way. Choose one and do a memory recall exercise, trying to bring yourself back into the scene of an early encounter with that person. Use sensory detail and panorama to drive your recall. Try doing the recall in a scatter on or around a page, rather than written out continuously.
Read over your recall of this scene, and distill the encounter into a few gestures one person makes to another: ways or relating, showing, or inviting, perhaps. Save these gestures for use in a totally different piece of writing, or if you are in the mood to stay with memory, write the scene with a focus on these gestures: scene as a dance of gestures.