The devertically integrated model works really well, is because when you deal with like a door dash, you could be one minute picking up f en sandwiches at dave's hot chicken. And then they're oing to send you into an albertson's good shop. The efficiencies are kind of lost when you start running around the city and it's just ore,. dealing with all sorts of random temperatures of food and perishables. So it's very tough when you're doing all this crowd source labor.