Electricity.
They both start blowing but in the end they take everything from you.
Mennonitis!
Because it's lit
Rise up lights
Nanny: I don't know maam. I always return it after using.
Your name
The candle is a thousand times brighter!
They go into their igloos and sit around a candle. What do they do when it gets even colder They turn on the candle.
None... they live an ascetic lifestyle and prefer to not use electricity.