Tips for dealing with extreme heat that I've learned as a cold-blooded Welsh pluviophile living in the arid hellscape that is South Africa;
* Soak your feet in a tub of cold water.
-- Better if you've got a fan pointed in your general direction; soak your feet until they acclimatise to the water temperature, remove feet and let the fan cool your wet feet down with evaporation, place feet back in water, repeat.
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