One of my LGS makes you first take a lesson if you've never used a LA - cost $50. Then once you've learned how to use one it's $20 an hour. I would sit down with them and be very honest in telling them what you would expect from them (liability if they break something, how much help they could expect from you, cost of supplies - thread, needles, etc. Get the tough questions and answers out of the way BEFORE they come up.
Last edited by joyce888; 11-17-2011 at 08:42 AM.