Inlaws have a small pond in their garden. The pond is very near the back door and it is usually easy to see where the DCs are and if they are messing around near the pond. It's surrounded by plant pots and the DCs (5 & 2) hardly go near it.
However I am always worried that one of them ends up in it. You can't keep your eye on them all the time etc etc.
They have a heavy wire mesh cover and I always insist that this is over the pond when we're there with the kids. DH usually rolls his eyes and MIL & PIL act like I'm totally paranoid.
Am I? Should I chill out about it?