40% off regular prices at Banana Republic in stores (not online) this weekend

Received this email:

Save 40% on all full-priced styles. In stores only. Ends 10/28.

It doesn't appear that you need to bring in the email.

Fine print:
40% off Full Price Items: Offer valid 10/27/2012 12:00 AM ET through 10/28/2012 11:59 PM ET at Banana Republic stores in the US (including Puerto Rico) and Canada. Not valid at Banana Republic Factory Stores or online. Discount applies to merchandise only, not to GiftCards, packaging, applicable taxes or Monogram, Heritage, 100% Cashmere, New Arrivals, Adidas, Clarks, Spanx, SFMade and Taylor Stitch. No adjustments on previous purchases. Cannot be combined with other offers or discounts including Gap Inc. employee discount. Discount taken at register.

Everyday Free Shipping is valid in the U.S. only (including Puerto Rico) on purchases of $50 or more in the same order. Gift cards, packaging, taxes, and prior purchases do not qualify toward the minimum purchase requirement and offer cannot be applied to such items. Eligible customers must select this option during checkout in order to receive free shipping. Offer is good for the order's first "ship-to" address anywhere in the U.S. (including Puerto Rico). If you choose another shipping option, additional charges will apply. No adjustments on previous purchases. Offer is non-transferable and subject to change without notice. Not valid on international shipments.

Confirmed that the email is not required. I walked to the counter with my purchase and said, "I got the email last night. Do you need to see it?" She said, "that depends on the email. All non-sale stuff is 40% off today, so if that is your email, then I do not need to see it."