From: Trans <transfire@...>
Date: 2005-12-08T12:07:35+09:00
Subject: Re: Are my metaprogramming underpants showing?

Hmm.... that does make it trickier b/c when will the chain end? The
only thing I can think of the top of my head is to use an '!' method to
indicate it.

  Flickr.test.echo!

Then you can just return the same Functor-like object collecting the
parts along the way until the '!' is hit.

T.