My copy of this puzzle has 2 yellow and 2 red faces. I think they ran
out of colors.
Reminds me of the joke:
"Have you heard about the Irish version of Rubik's Cube?"
"No. Tell me."
"All the fAces were green."
-- Tony Davie Computer Science __ Tel: +44 334 463257 St.Andrews University __/\_\ Fax: +44 334 463278 North Haugh __/\_\/_/ ad@dcs.st-and.ac.uk St.Andrews /\_\/_/\_\ Scotland \/_/\_\/_/ KY16 9SS \/_/\_\ \/_/
A lottery is a tax on the mathematically challenged