I can do this until we all die, but you both still don't get the point. What if the detailer vacuumed everywhere every inch of the car but spider that was hiding or flew in when the debris blowing dust into the car made the spider web after the detail?Actually I think you missed Fourdoor’s point.
No one knows what happened and no one saw. It was just once incident with no picture no information on what exactly happened. Also, this doesn't happen to other Million plus people.