We like to build fires in the middle of frozen lakes during the winter …
You might think “OH NO!! That will go right through the ice and then everyone will fall in and die!” but that does not happen.
I am going to give you some alone time so you can think about how cold it has to be for a huge lake to freeze so hard that a bonfire built on it does not melt the ice.
You can send your sympathy cards to any Canadian.
They will appreciate it … if you send enough … they will be able to have a huge bonfire.