Have the authorities and media gone a bit OTT with this?
Last night's 6 o'clock BBC news spent nearly half its time on the heatwave - how bad it will be, what to do, tips and tricks to stay cool and on and on.
It's forecast for two days!
Every year millions fly away seeking similar temperatures for two weeks. Their holidays do not come with a health warning, do they?
Draw the curtains on the sunny side of the house, but leave a gap for light to get in. Take plenty of drinks. Chill.