Regarding: "I'll bet JoAnn's won't let you use both coupons on one purchase"
To clarify, it is not 2 coupons. They are discounting all sewing scissors in the store 50% to anyone who walks in the door. If you have that coupon, it will take an additional 25% off the discounted (not orig) price. You are only presenting 1 coupon to the cashier.