Christine of Stine Writing and Miniatures is our host for the Simply 6 Minutes photoprompt.  Great one to start the new year!

An optical illusion made of 400 tiles. 
Courtesy of Duncan Cook/Casa Ceramica

This is a picture of a hallway in a school perhaps, and because of the way it is painted it looks like there is a big “dip” in the floor.

The janitor looked at his friend’s handiwork and smiled.