@mharris1984
I’m not sure I’ve posted this before. I think you’ll get a kick out of it…
Wife and I were in “their” ST, waiting patiently for our first exercise which was to be the sudden lane change and panic stop. I launched, avoided the cones and stood on the brakes. At that moment, there was a terrific KAPOW that rocked the cabin. I was sure I’d blown up their vehicle!
I drove around and got back into line for the next run. I had time to open the hatchback and found the cleaning crew had left their wet/dry vac, filled with pebbles, in the rear. It had flown forward and hit the seat backs under braking. From that point forward, my wife watched from the sidelines.