Yeah, DSS20 does need to learn to drive. We bought him a few driving lessons for his 20th (also bought him a car for his 18th - he was going through some depression at the time and the car sat and rotted) He's afraid of driving.
These kids went through a lot of crap in their lives, which is not an excuse, but an explanation... DSS20 dropped out of college with a full scholarship to play video games and just recently got out of his funk and got a job, so we agreed to support him until he has his license and car by bringing him back and forth to work.