FIREFIGHTING
'(<a href="http://www.j-archive.com/media/2008-10-23_J_03.jpg" target="_blank">Jon of the Clue Crew shows a firefighting map diagram on the monitor.</a>)  Firefighters make a <a href="http://www.j-archive.com/media/2008-10-23_J_03a.jpg" target="_blank">perimeter</a> around a wildfire--much of it by digging; when you hear a fire is 80% this, it doesn't mean it's 80% put out, but 80% of the <a href="http://www.j-archive.com/media/2008-10-23_J_03b.jpg" target="_blank">perimeter</a> is in place'
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