feathers and cork are light ; oil is lighter than water

Virtual currency is the offering of virtual monies that can be spent to buy services (or virtual goods) inside of an application. This is a new trend that has been used primarily in game-like social network applications.

I'm an alien, I'm a legal alien I'm an Englishman in New York

The Natal Zulu believes in witchcraft, prophesy, love philtres, and such like. He is firmly fixed in his mind that the witch doctors and sangomas (female diviners) have power to bring rain, to trace spells of witchcraft, to heal by incantation, and to perform sundry other wonders and miracles.