Watch what happens when a Ferrari driver hits the brakes hard when he enters the stage with his 1957 Ferrari 250 GT at the Mille Miglia North America Tribute last month.

The floor surface wasn't properly secured, so when the Ferrari driver Alain de Cadenet hit the brakes he moved the floor by a few inches, which was enough to knock the unsuspecting presenters simultaneously off their feet.

Thankfully, nobody was hurt in the accident.