My DS told me about it. My first thought was a nuclear warning. But on further consideration I've decided it is far more lightly to be a get out clause. "We sent out a warning, if you get drowned in a flood/caught in a storm/in a major pile-up, it's your own fault because WE WARNED YOU!!!!
What’s a household item that reminds you of your grandma’s house?
Unused rooms, heat storage and heat transfer

