Truck Driver Doesn't Like The Road Sign, Apparently

Truck bed up, and a road sign don't mix
in Saudi Arabia.  

Some guy named Mohaed Qutteneh was driving down the highway in Saudi Arabia spotted the truck in front of him with its truck bed raised up.

Not quite sure why, but things did not work out well for the truck driver or the road sign he encountered.

I also don't know why the person in the white pickup truck seemed to accelerate toward what would obviously become a soon-to-be mess.

See for yourself: