Our wise elders have warned the country that even in today’s 33-degree temperatures, they should remember the best way to cool down is with a big mug of nice hot tea. He stuck to hot tea. Tea heats up the body which has a cooling effect, it’s common sense proved by top scientists like Heinz Wolff. Either way, remember the golden rule and keep it piping. Grandson Kayden Gerving said: “When I die I go to heaven, for I have already served my time in hell sipping tea at my nan’s house in 44 degree temperatures.