[While these are the two most common flags you see at a 24 Hours of LeMons race — debris and slow traffic — this marshal is actually celebrating the end of this year’s 24 Hours of Le Mans. The class-winning Corvette C7.R was neither leaky nor slow. Photo credit: Ker Robertson/Getty Images]

[In addition to being an efficient way to allow air to flow into the cabin and cool the driver, this little vent on the Chevrolet Corvette C7.R driver’s door also doubles as a stylish bunny holder when the race car is parked.]