Sonc, don't Americans get the Trailerpark boys? It's a crazy enough show to fly south too!
Yeah, blob welding was an art form back in the days of the Incas... No... sorry, the Aztecs I believe; Their technique was passed down through the generations. They were known as the HVACHACKS.... And it's possible, some of them exist to this day!
Teach the apprentices right... and learn from their questions and ideas.