While we're on the subject of hand washing and forgive me if this has been discussed before, but what is the point of those battery operated hand wash thingys you can buy? It seems to me that if you have a push down type you only touch it to get soap to wash your hands, when presumably any germs get transferred at that stage, and you don't need to touch it again, if you get my drift. So... why the need for a battery operated one.
I admit I do have a couple, but when I thought about it I couldn't see the point of them. Have I missed it totally??