Every single store I ever coupon at (pretty much) have the same policies. I could walk into Safeway and they'd almost always tell me the same thing. No matter who I was talking to. Same goes for CVS or Walgreens. They are easy and simple. They knew their store policies and didn't have an angry look on their face when I took out my coupons.
That's why I gave up couponing. I'll never treat a register person or a manager rudely back. It's not right to act angry and spew out things I'd later regret. When they'd turn me away, I learned to just walk out and deal with it. But I think the BEST thing Fry's corporate could do for their customers is maybe hold a class on just their coupon policies alone and how to treat couponers fairly. There may be people that abuse them but a lot of us out there are just trying to find ways to stretch our money and are good customers. :P