I also think a kit would be a great idea. A beginner in anything can become overwhelmed with choices. Wouldn't it be easier (and less expensive in the long run) to simply say--here is the sample and a kit with the same (or similar) fabrics is included in the course price. Please make sure your sewing machine is in working order and remember to also bring the manual for your machine. As to the last sentence--I once spent half a class waiting on the instructor who had to help a couple of students figure out how to thread their machines.