When Rena got home from Aliyah's house all the lights in the house were off. She went and turned on the light switch, but the lights wouldn't come on. Then, she went to the kitchen to make some popcorn, but the microwave wouldn't work. After that, she went to watch TV but she couldn't turn it on. The house was getting darker as the night went on. Rena's mom decided it was time to get out the candles so there was some light in the house.
What's going on at Rena's house?