1"When the end comes, the kingdom of heaven will be like ten bridesmaids. They took their oil lamps and went to meet the groom. 2Five of them were foolish, and five were wise. 3The foolish bridesmaids took their lamps, but they didn't take any extra oil. 4The wise bridesmaids, however, took along extra oil for their lamps...
I think a part of what Jesus was saying was, "Make sure you have enough supplies to get you through."
It's common sense, right? Because once the lights go out... Well... No-one's going to be opening their store... no EFTPOS... no electricity :-/ Get yourself sorted now... because you won't be able to once/ if it all starts happening. It's better to be prepared and have nothing happen than have no supplies and be starving and without water for 3 days... or longer :-/ That's not cool at all. Take responsibility now, while you can. There will be no travel either. The Princess prediction is that it will be pitch black. I suspect that all electricity will be down... including car electrics. It is said that you will be able to see strange and frightening creatures from the past and from other dimensions during this time. I've heard it said that it's best to spend the 3 days quietly with your family or close friends... spend the time in meditation and prayer. There will be a lot of people freaking out in the streets in the cities. Stay indoors. It's probably best that you don't engage with them.
I don't mean to be a dooms-dayer... but when someone like the Princess starts talking about this stuff, you have to take notice, don't you ???