Two hunters were dragging their dead deer back to their car. 
 
Another hunter approached pulling his along too. "Hey, I don't want to tell
you how to do something... but I can tell you that it's much easier if you
drag the deer in the other direction. Then the antlers won't dig into the
ground." 
 
After the third hunter left, the two decided to try it. 
 
A little while later one hunter said to the other, "You know, that guy was
right. This is a lot easier!"
 
"Yeah," the other added, "but we're getting farther away from the truck...."