Candles are an easy way to prettify a room. Just light one up, and voila! You've a room with a lovely relaxing mood. In this eco-friendly tutorial, you'll learn how easy it is to make a candle out of an orange peel by using only a small knife and a bit of oil. Give this a try in your own home--just be careful not to spill the oil, as this could prove a fire hazard.

(Screencap via YouTube)