I'm going to not open the door when my neighbor is in the emergency situation
Why wouldn't you open the door in an emergency?
I hate the them, they have been acting so weird lately.
If there is an emergency going on then you should do everything you can to try and help everyone out of the situation. There is no time in an emergency for you to make petty choices.
I hope there is an earthquake or a fire in their house.
If you think your neighbors are weird, you should talk to them more often to understand what they're like. I'm sure you will come to liking them after spending time with them. It's evil to not  help people when they're in dire need of help.