I've also never had a problem other than finding it when CM's move it,which is usually just a matter of scanning around me.I would never leave anything valuable on it obviously.I also tied some bright and obvious ribbon to the handle because you would be amazed at the billions(ok,not quite,but a LOT)of strollers that look alike.Add that to the fact cm's will move them to make room and it would be very easy for someone to mistake yours for theirs!