07/02/2026Patricia Powell helps set Guinness World Record with more than 20,000 sandwichesPatricia Powell never thought one day she would be in the Guinness Book of World Records, much less trying to figure out how long a line of 20,332 sandwiches would make. Well, she is, and if you're wondering, that many sandwiches are 1.44 miles long, which is long enough to be a Guinness World Record for the Longest Line of Sandwiches. Powell, a senior administrative coordinator at UNT Health’s Texas College of Osteopathic Medicine, is a volunteer for Tango Charities, which broke their own Guinness World Record for the Longest Line of Sandwiches at Globe Life Field in Arlington in June.Steven BartolottaplaceholderTCOMTexas College of Osteopathic Medicine