Great ideas from everyone! Maybe you could do a beginner class, where you teach the basic rotary cutting, 1/4" seams, etc. and just make a pot holder and maybe an oven mitt. If they do well and are still interested, do an intermediate class where they could make a table runner/ topper, and then an adv. class...teaching more quilting techniques as you advance. I gave up on classes at dealers because they seem to never be able to come back down to my level and always make me feel more stupid than I know I am!! The basics are everything in the beginning and since I have never learned any of them really, I just do rag quilts...hard for even me to screw that up!
I wish I knew someone in my area to take a small/ private class with!