[Scarblac]

Maybe it decided it was a harmless plastic bag or something.

[aarond0623]

I've made that mistake before and the "plastic bag" cut my brake lines. Now I try to avoid anything in the road that shouldn't be there.

[logicalmind]

I've heard stories of plastic bags on the highway making their way into the path of the front-facing cameras of vehicles. Resulting in automatic emergency braking at highway speeds.