Late husband and I had a lovely Chinese friend in Hong Kong. When he moved with his family to Canada, he begged and begged us to visit them there. Eventually we agreed - but when we got there, in one of the worst snow storms Toronto had ever known, we found his wife was far from being welcoming. She ordered in food for our first evening - her cooker in the kitchen was swathed on polythene and had never been used. Next day, she handed us the keys of her 4 x 4 and told us where the nearest place was where we could get breakfast, and that we were NOT expected back until AFTER dinner - she gave us list of pizza and pancake places in the vicinity. And told us to enjoy looking around the city!
First thing husband and I did was work out way to airport, battling through the snow, and changed our tickets so that we (hopefully) could leave in two days's time rather than in a week's time. Alas, because of weather, we were stuck for longer feeling totally unwelcome.
Finally, we were able to leave. But meanwhile, their admittedly gorgeous house had some curious system for underfloor heating, involving outlets on the floor, against the walls, with some sort of netting over them ... I THINK these were underfloor heating things, though husband wondering if they were something to do with dust extraction combined with some vacuum appliance. Anyway ... I was such a nervous wreck by then, from wife's icy attitude to us, plus us trying to pass the time all day in the city in heavy snow and feeling totally unwelcome (by the wife, not the obviously henpecked friend) that through inattention, I accidentally put my heel through one of the netting covered apertures and tore it.
Oh yes, before that, for a 'thank you for the (non) hospitality, because we liked the husband (a friend of my husband's for many years), we found a gorgeous and very expensive rocking horse that we thought would be lovely for the small daughter, aged three. But being sensible, we asked the parents first. The husband was delighted, but the wife was vehement - 'NO!' Her reason being that on the rare occasions that other small children visited with the mum's friends, they'd want a 'go' on the horse and her child 'didn't like sharing'.