Wow, thanks for that info. I'll just add for interest, the runway numbers quoted are degrees (divided by10) off North, therefore runway numbers are always 18 apart or 180 degrees, depending on the aircraft approach from either end.
Talking of phone numbers...
2 Jewish girls sitting in a bar, a guy walks up and asks for their numbers. The girls look at him and say we use names now. 🥺
As an electrician, I think back to my dad boiling his ceramic jug on the stainless steel sink and it vigoursly boiling away and water running down the outside .... remember the water in those old jugs is alive at 250 volts not like modern kettles that are insulated. People were a lot tougher...