Delivery also has the possibility of jamming up restaurants at peak times, slowing down service. But Nick Karavites, a McDonald's franchisee who operates 22 restaurants throughout the Chicago area, said the systems put in place behind the scenes ensure that orders stay organized and don't sit too long. Much like curbside pickup, which McDonald's plans to roll out later this year, Karavites said delivery orders won't be made until an UberEats driver arrives, ensuring the food is fresh and hot.