Imagine this:
You wake up tomorrow morning and realize you slept in because your alarm didnt go off. You roll over and see the power is off and your SO isnt in bed with you. You get up and realize he/she isnt even in the house. All the cars are there but there is no one outside, no pedestrians, no traffic, nothing. Everyone is just gone.
What is the first thing or first couple of things you would do?