The other day, Deborah Poulson, our editorial services manager, stopped by my office with an envelope in hand. It was a one-of-a-kind wedding invitation from her cousin: The heavy ivory paper stock was mounted on a thin wooden base, trimmed with a red border, and accented with a white stencil design on the back. It was beautiful, but what caught our attention was one of the small inserts in the invitation. It was a QR code for guest RSVPs. We couldn't help but marvel at the creativity
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