I heard through the woodworking forums that Lowes would honor HD and other coupons. So I go to Lowes and ask the customer service person if they would honor my HD coupon and she called a manager who said they would. So I grab what I need and head to the check-out and the cashier questions the coupon and I tell her it's already been pre-approved by the manager. So she goes to another manager and questions why Lowes is honoring HD coupons and that manager said they don't. I tell her how can one manager ok it and another manager decline it? And how can a cashier question a managers call? She offered a "courtesy" 10% discount and I said no that I would spend my redeem my coupon at HD instead.