I am sure there are plenty of tradesmen on here that work in folks houses all the times. What are some of the funniest incidents that have happened to you.
I have quite a few as a Snooker/Pool table fitter so I'll start.
Two of us were putting a 10ft table in a roof space conversion when the guy's Dad who was looking after us for the day arrived upstairs with two mugs of tea. He left and went back down the stairs when I joked to my mate "what a miserable old *******, he might have brought some cakes up". He obviously heard me and returned five minutes later with a plate of biscuits and cakes!!! I was mortified and kept a low profile for the rest of the day. :-)