Flash back again to 2015, two massive pyramids we're built and set out as interactive art. There were mazes and small temples built into each one. Funny enough it took them almost all week to finish building it before they burnt it down almost the next day.
We saw this one burn just as the sun was coming up around 5.30am. The intense heat generated fire tornadoes that launched flaming debris into the crowd. You can see the silhouettes of the fire patrol casually starting another day in the desert.