From Friday, September 20th through Monday, September 23rd, everyone who walks into their local Potbelly Sandwich Shop can enjoy a FREE shake with the purchase of an entree!
Potbelly’s hand-scooped shakes come in craveable flavors like Cold Brew Coffee, Oreo Cookie Banana Split, and Mixed Berry, all topped with whipped cream, a cherry, and a butter cookie on the straw. And absolutely none of them are pumpkin spice flavored.
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