1. Cats and dogs will lie down together and make adorable litters of puttens and kippys. You will not really care that it is the end times because look at their little faces they are so cute.
2. Radio stations will drop off the air, one by one, calmly and without any great fuss. Eventually, there will only be three stations remaining: two of robotic voices endlessly reciting numbers (one in a language you know, one in a language you do not), and a station filled with small clicking noises a bit like the conversation of cockroaches.
3. Bananas will eat monkeys. Bananas will eat sheep. Bananas will basically eat anything. It’ll be kind of like you brought a bunch of little caterpillars into your house and then they wriggled loose and ate all the food in the cupboards overnight and now they are the size of your arm and a bit intimidating and they’ve shed their old skins and are growing new ones. There’s that one in town that’s the size of a sofa and sometimes you come across its trail of scraped yellow skin down the road and go the other way. Nobody is quite sure if they pupate later on. Nobody will get to find, out, anyway.
4. There will be an odd yellow cast to the air, a little like everything is being filmed in sepia. It will make for amazing selfies. The beautiful people of the day will respond by going to their doom in top hats and waxed moustaches.
5. Coffee will run out before wi-fi. Chocolate will run out before the post stops being delivered. You will still be able to get a phone signal right to the end, but by then the networks will have fused together into a giant electromagnetic squid thing so you’ll have to be OK with tentacles to make a phone call.
6. Fake messiahs will be everywhere. Most of them will be made of plastic, although a few more ambitious ones will be made of metal. Fake messiahs will be used to prop open doors, weigh down the piles of paper of the vast bureaucracy of the end times, and hang coats from. Fake messiahs will serve as plinths for expensive shoe shops. Occasionally you will trip over a fake messiah on the way to the shops and vaguely ponder a lawsuit against the messiah factory.
7. Also there will be the bit where all the humans go; this might be one of the signs of the end times for some other species, like rats or horses.