The best thing I found along the road is the knowledge that drunken/stupid midnight roll overs are the best place to find valuables along the road...pocket knives...cd’s...hand tools, chains, jewelry, jacks, money...etc. All throw out into the grass and usually left behind and never retrieved.
Sounds bad, but people usually never come back to pick up their stuff..never mind the trash that litters our roads.
Most recently I found the kid’s wallet with his weekly paycheck in cash. I turned it into highway patrol...doubt he even thought to ask about it.