Hipsterific painter Jeremy Okai Davis has already printed up business cards that say "Thank you for being so great," so you can’t disappoint him now. But why would you want to? His signature style is equal parts modern (with bright colors and elegantly errant drips) classic (with lifelike, painterly portraits at the center) and folk—maybe not in the conventional sense of the word, but in a new school, somewhere alongside Chris Haberman, chronicling h...