Driving excavators   

    
 
Video:

http://youtu.be/0kfmBhcYQik
Crane truck  
  
This ball weighs 250 lbs.  Archer aimed and knocked over the cone!!  
  

Doesn’t matter what kind of truck it is as long as it has a horn:

Video:

http://youtu.be/a-0uHvfPtOk