Ruby NYC

This is very pretty and extremely useful

1. Install the Hirb gem
sudo gem install cldwalker-hirb --source http://gems.github.com

2. Fire up the console and type this
ActiveRecord::Base.logger = Logger.new(STDOUT)

3. Require the file like so
require 'hirb'

4. Enable Views
Hirb::View.enable

Of course you can always put it in a single file and just load it.
Enjoy