The last day for walk-in purchases at BakeologyDFW, 121 Olive St., Keller, will be Aug. 24 as it transitions to an appointment-based custom bakery. The business will continue to offer sweets such as cakes, cupcakes, cookies and pies by order only. BakeologyDFW plans to offer pop-up walk-in days and will post dates on its social media accounts. The transition will allow the business to host more events at the bakery. It also plans to offer baking classes for adults and children. 817-562-2500. www.bakeologydfw.com