Here's a pic of the current state of play regarding my kitchen, I live alone so I've got enough food and drink to last me for months.
I go out every couple of days to add more to it from different shops, a little bit from here, a little bit from there so I don't get funny looks from the security guards.
Hopefully the water workers will keep it coming out of my tap for a long time yet, but I've begun filling empty bottles with water as back up.
Likewise, if the electricity ever goes off I've got torches and spare batteries, plus two wind-up torches which don't need batts.
I've also got a radio and a wind-up radio to stay in touch with the world.
i shall also make sure I don't boast about it all to neighbours in case they come knocking my door to beg off me if things get really bad, although i'd be happy to let Vixy in anytime..