I have some relatives who are in Australia and I'm friends with some of them on Facebook. Apart from their finding the whole Boris Johnson/Brexit thing awfully amusing, they're generally nice people, but there's one of them in particular who can't bloody leave it alone if I post anything about the weather. The other day, I posted about how it was supposed to be the hottest day on record, and she was straight onto it with comments about "That's not hot, that's like a winter temperature for us, you Poms are so soft". She thinks 18°C is "freezing", btw 
I'm only mildly irritated by this, but I just don't get why people do it. I know it's ridiculously hot over there and all the wildlife is venomous and all that, but what is the actual point of telling people that all the time when they're just trying to have a whinge about being too warm?