I'm once again having to check up on what MyMan is doing. He is not thinking straight. His mind is elsewhere. He checked over the car for me the other day. Windscreen wash, tyre pressures etc. Luckily I only did a short round trip to the local supermarket. When I got back home I found the radiator cap had not been replaced. It was still perched on the top of the engine where he placed it while checking the coolant levels. No harm done. But I need to keep and eye on what he is doing again. He's like a dreamy teenager.
It just goes to show how carefully I drive though. AS demonstrated by the fact hat the cap remained perched in its resting place while I was driving around these twisty, narrow Devon lanes!