6 candles to boil
Every man has a Firestarter built inside by nature. So I have started a little kitchen and fire experiment:
How many candles do I need to get one litre of water boiling in a glas teapot?
Of course the devil knows and says:
6 little tea candle lights are making it boiling hot like lava mass.
Exeptionally it is not my favourite tea (Earl Gray).