An employee uses tongs to remove a sausage roll from the counter in a Greggs Plc sandwich chain outlet in Caterham, U.K., on Thursday, Oct. 22, 2015. Same-store sales at Greggs have grown 5.6 percent so far in 2015, up from 3.9 percent across the same period last year, and the company said on Oct. 6 that full-year growth will exceed its previous forecast slightly. Photographer: Chris Ratcliffe/Bloomberg via Getty Images