This past weekend I was invisible to three cars driving on the highway. They wanted to drive into my lane (it was the slow, travel lane) and they clearly did not have this stick.
I was invisible to the deer that hit the side of my silverado going 65 miles an hour. Sucker got up and ran back into the woods. Must have had a helluva headache.
Any deer who can go 65 MPH is one tough sucka!
;^)