From: cuhulin on
My older brother was in Germany in 1962.He said if you get on the
Autobahn and if you are in the left lane and somebody behind you flashes
their lights, you Better get in the right lane!

When they do have auto accidents on the Autobahn, they are real
beauts.If a Mercedes Benz or a Volvo vehicle is involved, Mercedes Benz
or Volvo sends technicians to the accident scene to find out exactly
what happened, or so I once saw on a tv program not many years ago.