Here it is 5:16 and someone is walking down a road that appears to have has no road-side development. Are they walking for their health or has their car become disabled? Walking and getting lost while driving gives us a chance see things that would normally go missed.
Facing you: There is a good chance you will be walking soon due to a car problem or want a break from some drama and need some fresh air. Take the walk, it will do you good.
Facing away: While someone is out for their walk they meet you and ask you to walk with them. Many things can be learned during casual strolls.
Kevin is here to help if you need a second intuitive opinion.