Since the USB is the new CD and the CD is the new floppy disk, I like to keep all things digital. You'll receive a personalized link to an online gallery that contains all of your edited, high-resolution images. You're welcome to share this link with family, friends, neighbors, strangers at the grocery store and more.
If you live in the boonies and don't have great internet to download your images, or have a family member that prefers a more tangible copy of the images, I do offer USBs for an additional cost.