From: Carl Porth <badcarl@...>
Date: 2008-02-17T10:26:10+09:00
Subject: Re: Internal Rate of Return (#156)

Hey James,

I'd like to mention my appreciation for all the hard work you've put
into Ruby Quiz.  It has certainly proven to be a valuable resource for
learning Ruby.  And it has brightened my day when my solution has been
featured in your weekly summary.

The quizmasters following you have very big shoes to fill.

Thanks again,
Carl