Trumpy, what was that plumber doing touching that fridge ? !
If he was called in to fix the hot water then he shouldn't have been touching the fridge. Was he trying to steal a free feed ?
Just kidding
I've been watching WAY too much "TARGET" on the telly.
Seriously now though, non electricians disconnecting & reconnecting ranges to the old hard-wired system is a major worry. Flooring contractors are one of the worst offenders when they have to replace kitchen vinyl and need to move the range.
A colour-blind vinyl layer mate of mine was routinely disconnecting & connecting ranges right up to the point where I threatened to knock him over and report him. He found that home-owners were only too happy to pay the extra $50 to have the range done properly.
His colour-blindness only meant that he couldn't tell orange from brown and I doubt if I could have knocked him over anyway