As I've mentioned before, the Hot Rod that has been featured in two prior photos (my potd's on 7/3 and 7/5) is a work in progress. This young man was working on some pin-striping and art designs on the trunk of the car while it was on display at the show.
We watched for awhile - and his concentration was fascinating! He'd done all of the other art on the inside and outside of the car, so he's obviously very good at his craft.
"No fine work can be done without concentration and self-sacrifice and toil and doubt." ~ Max Beerbohm