I’m sure that you have seen pharmaceutical advertising in doctor’s offices on everything from tissues to note pads.
Well, in my book, this one should get the prize…
I emailed it to my Chinese doctor friend.
He emailed back: “If light stay on for more than 4 hours, call your erectrician.”
If there are two switches working the same light - e.g. turn the staircase light on with the switch in the hall … walk up stairs … turn the light off with the switch on the landing … both switches are now in the “on” position … but the light is off
I had an aunt with obsessive compulsive disorder who would only go to bed if both switches were in the “off” position … even if that meant she walked up the stairs by torch light :hehe: