All other ancillary purchases or fees including but not limited to checked baggage fees, Priority Boarding, Delta Sky Club® memberships, Wi-Fi passes, in-flight food and beverage purchases, in-flight entertainment, unaccompanied minor fees, pet travel fees, Mileage Booster™ or mileage purchases, ticket change fees, Direct Ticketing Charge (DTC), same-day confirmed or standby fees, Administrative Service Charge (ASC), and External Reissue Charge (ERC), do not count toward earning MQDs.