You are home alone

You just finished cleaning the dishes and was about to head upstairs when suddenly the lights went out. You ran fast and agile, avoiding every obstacle till you reached your bedroom where you had an emergency light that automatically turns on during blackouts

11:43

When you do, you realize your house is the only one with lights out. And your wifi still works. Only your lights don't.. So you decide to fix it and everything is fine.. but... Why did that happen..