Honestly, it's pathetic.
This is Project Fear mark 2, spin designed to stop Brexit happening. Politicians and wonks hope that if they spread enough fear around, which is what all these ridiculous 'prepping' threads are, they will stop us leaving the EU.
Everybody needs to calm the fuck down, stop digging their underground food stores/adding some more tins to the Ocado order, and realise this is spin, pure and simple. The world will continue to turn, and food will continue to be on supermarket shelves, regardless of what happens with Brexit.
I am very sad at the lack of sense and backbone so many people are showing here, regardless of views on Brexit.
I'm off to have a gin and put my feet up. I might even eat something from my freezer tonight rather than save it for armageddon #dicingwithdeath