Someone is either a massive Simpsons fan or failed Geography and English in the Leaving.
Tonight sees the first of the Confederations Cup semi-finals take place as Brazil take on Uruguay. With stars like Neymar, Lucas, Luis Suarez and Diego Forlan on show, it should be cracker.
But one Dublin pub is not so into the game, producing this baffling sign as an enticement to passers-by.
Maybe it was Homer Simpson who was on chalkboard duty.
http://www.youtube.com/watch?v=YRFgwY7BDuY
Hat-tip to the eagle-eyed Mark Swartz for the picture.