So I know this is a burning question many of you have, reading the blog of a lactose-intolerant sci-fi loving, pr-consulting, soup-eating technologist, but hey – if I learn a valuable lesson from ‘House’ I like to pass on the love and help clear up the common misconceptions of this world.

The answer is no, as Dr Wilson revealed in a recent episode. His point – the fridge door is subject to the greatest variability in ambient temperature, so if you want to keep your milk fresh, stick it at the back of the fridge. I keep telling you, Karla, it’s the only medical drama worth watching – even though it’s never lupus, it’s both entertaining (Hugh Laurie is legend) and educational, apparently.

And whilst I do cope with a splash of regular milk in my tea, for all serious milk-drinking, baking etc., we get in the Lactofree – a genius invention for people like me and Curtis Donovan – and will keep you safe from the lactokinetics of this world (Misfits fans…).