Subway® Sub Club members can get every fourth Footlong free starting Dec 3. After buying three footlongs, a free Footlong is added to your account for a future order. You can keep earning the fourth Footlong free as many times as you like. Must be a Sub Club Member to qualify for this offer. Free Footlong will appear in account within 24 hours of qualifying purchase. Limitations apply. All fees apply on Subway® delivery orders. See subway.com for more details about Sub Club. #Pubity #Viral #Food #SubwayPartner