You can do this with your eyes closed on your couch, or eyes open on the school pickup line or the grocery checkout aisle. (attachmentparenting.org)
The signs in your neighborhood, a letter puzzle, the magazines in the grocery checkout aisle. (candokiddo.com)
For most people, hitting 30 transactions in a month shouldn't be too hard, and can be aided with simple tricks like using the self - checkout aisle at your local grocery store and separating your purchase into multiple transactions. (rewardexpert.com)