What is the most dangerous thing you have done while driving?

When I got my new car after awhile wanted to see how fast it would go, went to the desert on this road that goes in a straight line as far as you can see and found out just how fast it really can go.

That was freaky scary too, everything just flying by in a blur. I was in a blur tunnel and then one the way back a herd of wild horses was on the road...glad they weren't there when I was being stupid. Might of had a horse in the car with me.