Egypt’s ancient architectural marvels, such as the pyramids, reflect the unlimited potential that lies in a few basic handheld tools and a handful of alien laser beams. Grasp the power of true do-it-yourselfing with today’s Groupon: for $20, you get $40 worth of home-improvement supplies at White’s Ace Building Center. This Groupon is valid at both the Seminole and Shawnee locations. Both locations are closed on Sundays.

Engaging customers with handy home-improvement solutions for 47 years, White’s Ace Building Center stocks supplies for any building project or home spruce-up, including lumber, plumbing supplies, grills, and garden accessories. Cool off from the sun’s fiery whims with a 16-inch oscillating pedestal fan ($29.99), or harness power with an electric power washer ($99.99), which emits pressurized H2O streams without relying on water alchemy. Gardens become humming bird country clubs overnight with the triple-tube bird feeder ($26.99), and an easy-to-lift three-arm sprinkler ($13.99). To boost interiors, a gallon of Royal interior latex paint ($22.99) can spruce up kitchens, bathrooms, and court-sealed documents. White’s Ace Building Center also supplies roofing, plumbing, and hardware, with trained staff on hand to attend to questions or material-wrangling.