Plain and pure simple programming fun
Ruby has a programming quiz page. How boring right? Well, you would be WRONG! This is a fun little site. Not many problems and I don't know if the mailing list is still active, but I thought I would check it out anyway. It sounds like too much fun to a get new puzzle every friday. Something to massage the brain over the weekend! They do have a number of puzzles (with solutions and some without) and I thought it would be fun to try to program some of them.
It seems the page is based on the Perl Quiz Of The Week. I don't know why they call it "quiz", it's just puzzles. I think a puzzle during a user's group meeting would be a great idea. Maybe invite developers from other languages and let them show off their elegant solutions in their languages. I think we could win a lot of folks over to the Smalltalk side that way!