I have a hard time believing a designated driver would be willing to go to 3-4 different neighborhoods in a night and then be willing to drive everyone to their

I have a hard time believing a designated driver would be willing to go to 3-4 different neighborhoods in a night and then be willing to drive everyone to their own home. Who knows, maybe I'm just selfish. I also wonder if people used to go out on dates and not drink in that scenario? Or would only one person drink? Double dates? Hrmmm.