* On Feb  3 23:00, Ruby Quiz (ruby-talk / ruby-lang.org) wrote:
> When someone asked for a set of exercises on Ruby Talk this week, one 
> of the answers was to check out the Code Katas by Dave Thomas.  I'm a 
> big fan of those problems myself, so let's do one of them.

Pardon me if I'm missing something, James, but wasn't this Quiz #44?

http://www.rubyquiz.com/quiz44.html

Tom