Despite somehow obtaining his drivers license, for your (and everyone else's) safety, you chose to drive him around.

It's not that he couldn't drive; He can. However, being alive and unscathed once you reach your destination is... not a guarantee when you let him drive. Especially when he would get distracted by dumb things, such as a tree on the side of the road's beauty so often.

"The grocery store is just a 10 minute drive. I will dri— Ah? You just... want me to sit here and look... 'pretty?'" He gives you a confused look as soon as you cut him off, swiftly pushing him toward the passenger side of the car.