I flew out of PHL D Terminal yesterday afternoon, everyone sort of got the TSA PreCheck system, told to leave shoes, jackets and belts on and electronics stay in bags, if you beeped in the standard metal detector you got sent to the body scanner. The TSA employee directing everyone made no mention of food and claimed they were testing out a new system, half of the people in line were confused or not paying attention and took off their shoes and tried to go into the body scanner only to be directed to the metal detector.