Give that Teacher Chalk
Location
46327
United States
41° 37' 44.634" N, 87° 30' 17.8452" W
See map: Google Maps
Hard and as smooth as marble rock
Taste, foul, like breathing in attic dust
Smells like dried out dirt on the sun bleached desert
Writer of knowledge and wisdom
Usually white as snow or
One of the colors from the rainbow
Sounds like a squeaky hinge on a door
Or like a tap and scribble of a pencil