Hard revving in black worn out flats and nude nylons

Description: Before i got in the car, i had to walk a while on on damp soil, so my beautiful shiny patent flats turned to a pair of muddy footwear to clean up. but i didn't notice it first, and getting in the car, i started it to warm its engine up stroking the pedals with my dirty ballet flats. gradually, i increased the hardness and the frequency of the gas pedal kicks making my car drastically roar and moaning.