I grew up in a somewhat more egalitarian time and place before a lot of the material affluence that many of you now take for granted.
Times were quite different. For instance, there wasn't a single one of us (male) who didn't go get their driver's license the minute they turned 16, unlike what I hear happens today.
Parent's didn't go out as much, nor were the homes as vast. Most didn't have a separate "entertainment" room. So the only place we had to drink, really, was out in the woods or driving around in cars.
Because of this, I learned to drive while "under the influence" very, very well. As soon as whoever was driving started to swerve, I would demand to drive, and from that point on, I would put my entire attention into driving safely and well.
I enjoyed driving safely, defensively (before the term was ever even coined) and well, and I always brought the boys home safely!