If your 15th birthday party was a room full of girls, a trip to the DVD store and a feast of pizza and ice-cream cake, this article may come as a shock. Since the USA and Cuba have become friends again (they recently re-established diplomatic relations), more and more American girls of Cuban decent are flying to Cuba with their parents for elaborate, OTT 15th birthday parties (otherwise known as Quinceañeras). These soirees include photo sessions (with multiple outfit changes), ball gowns, vinta