Stock photography, photos: remembrance aid Stock photos of finger with knotted string used as a remembrance aid Photograph: © Terry Why Click for a larger image and more information Keywords associated with this stock photo: remember,remembrance,aid,help,dont forget,don't forget,forgetfulness,aide memoire,recall,in mind,memory,bad memory,reminder,prompt,forgotten,lost,lose,helpful,keep in mind,think,think about,thought,