Read the following context and choose the best option to answer the question.
Context: Or , I might start a Wet Look trend . At noon I took time off for lunch and decided to drive home to check on Kink and Sandy and maybe , just maybe , the power would be on . Turns out I was right . As I drove through the neighborhood the first thing I noticed was that the traffic lights were working . No more temporary Stop Signs in the middle of the intersections . The second thing I noticed were porch lights .
Question: What may have happened before they checked the power ?
Options: 
- They had to pay their power bill for the house .
 - None of the above choices .
 - The power had ran out in their house .
 - The power had flickered on and off .


None of the above choices .