Sell notions and books, offer classes, sit n sews, demonstrations, offer free use of the classrooms for quilty gettogethers, act as drop off point for machine repair and scissors sharpening (don't know about the quality, haven't used either service, but seems like a great idea, you've got 2 chances to sell to the customer, one at drop-off the other at pick-up), send out newsletters describing sales and classes, sells thread...that's all I can think of right now