Dear, I was looking for some stuff and suddenly came across that brainteaser, it's really fun! You may find it here <http://first.zzventures.com/aerxe> My best to you, Rick Thomas -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/pythonmac-sig/attachments/20160810/291e2260/attachment.html>