GRAVEDIGGER
15+ Year Contributor
- 3,621
- 114
- Nov 26, 2007
-
Uniontown,
Ohio
This video shows it pretty well. Go to 9:30 to see the first run (more moisture) and then again at 12:35 for the second one (less moisture). 
<iframe width="640" height="360" src="http://www.youtube.com/embed/bMBOK7o2iNA?feature=player_detailpage" frameborder="0" allowfullscreen></iframe>

<iframe width="640" height="360" src="http://www.youtube.com/embed/bMBOK7o2iNA?feature=player_detailpage" frameborder="0" allowfullscreen></iframe>