PDQ opened its 50th restaurant and third Dallas-Fort Worth location in Plano at 1151 Preston Road on Dec. 13. PDQ, which stands for "people dedicated to quality," specializes in hand-breaded chicken tenders, hand-tossed salads, made-to-order sandwiches, fresh-cut fries and hand-spun milkshakes. 214-233-7290. www.eatpdq.com