One proud student with her sample ' stitched library.' Not mandatory, but perhaps helpful was the use of different color threads for each type of stitch... e.g..
visually stabilizing... ( mostly straight or right angled stitch patterns)
visually harmonizing... (mostly curvy happy stitch patterns)
move your eyes patterns ... (stitch patterns that usually include sharp angles)
Other quilting cruises with varied instructors can be viewed on World of Quilts Travel site. ( see link list on the top left.)