Latin quarter

Sunday we toured the Latin quarter, it's across the sein river, and kinda cool narrow cobbled streets, but really too touristy here.  EVERYONE has to see the Latin quarter.   The most interesting thing was the lock bridge, which is a bridge across the sein that has literally thousands of brass locks locked to the chain link fencing that spans the bridge.  People write messages on the locks , lock it to the bridge, then throw the key into the river.  Go figure.