Travelling Mexico in 2014 - I ended up in a small town called milpa alta. This town is known for having 350 festivals per year, and in the month i stayed there 
I attended several of them. 
From pulque drinking festival to watching insane fireworks in a church yard.

During my stay I met a local mural artist - Nahui Onaironauta.
He painted this colorful serpent with a skull in its mouth.

Link: https://www.instagram.com/n4hui13_20/