Graffiti artist

 There's a graffiti artist along this road.
I travel this way just frequently enough that I notice he adds new paintings every now and then.

Probably there's more than one graffiti painter, as they aren't all of equal quality.

Some of them aren't much to look at.
But others are truly works of art, with a message to tell.

I thought it was kind of fun to get the auto driver to stop so I could take photos.  What was I doing?  Why would I want to stop in this place--there was a wall on both sides of the road?
He was confused the first few times.
But I was paying him enough that he just stopped and waited wherever I asked.

It made for an interesting outting.
So I suggest stopping to appreciate their work, if you see some.