AAA estimates that as a nation, we spend just about $4.8 billion each year repairing our cars due to the obscene amount of damage caused by potholes. Now add that hefty bill to the time wasted calling tow trucks and fixing our banged up vehicles, and you've got yourself one tremendous headache of a day. ... The solution? Hole Patch, LLC: a safe, cheap, and eco-friendly bag designed to temporarily fill potholes, patching up those pesky dips in the road drivers love to hate.