list your most moronic thing you've seen done to a car

On a Honda the boys were puttin tires on out front at a tire store I was alignment tech at.

Missing rotor AND caliper on the left front. Brake hose clamped off with vise grips and zip tied to the strut. When asked if he wanted it fixed, he just said "naw mah, jes puts my tahs and wheez on, yo."