To purchase a deal, just go to Groupon* and select the city you want. Here are some fun Groupons for today (11/22):
Chicago/Cleveland/Houston: $25 for $50 at Nordstrom Rack (this Groupon can be used at any Nordstrom Rack in the U.S.)
Houston: $20 for 1 week of services at Planet Beach Contempo Spa (including hydro massage, hand spa, spray tanning, and more... 5 different locations, including Magnolia & Katy)
Akron/Canton: $5 for $10 at CiCi's pizza (this is good for the Niles, OH and Boardman, OH locations as well)
*Groupon is an online deal site that offers new deals every day, both local & national. You choose your city (or the city nearest you), and you receive daily emails letting you know about a great deal for something local. Groupons can be for restaurants, gyms, spas, retail stores, online stores, photography places, theaters, museums... the list just goes on and on. You purchase the deal that day, then use it at some point in the future. Groupons are often 50%-90% off regular retail value.