Cold showers are a valuable help to survive too hot days. I feel definitely better after taking one. Thanks to the constantly running fan I have onl 28°C in my flat, five degrees less than outside. I don't dare to open a window yet because the heat outside hits you like a sledgehammer. In the meantime I didn't finish yet archiving the papers but I made a considerable dent in the pile, maybe sixty to seventy percent are done.