Dyed the school's olympic size pool purple with potassium permanganate stolen from the science labs
the tiles got stained; the pool got drained and retiled and the guilty ones were threatened with expulsion if we were caught.
( zulu eh?, Thu 8 Sep 2011, 21:54, 2 replies)

Bloody awesome, who said chemistry was a waste.
(CarlosNotlaw Is doing the opposite of you at, Fri 9 Sep 2011, 4:47, closed)

Did they not think to ask the Chemistry Dept. how they clean manganese stains off glassware?
Dilute HCl.
( Amish Information Systems hates misplaced, commas, Fri 9 Sep 2011, 14:44, closed)