Most people see global warming as a bad thing, but in 2002 Playboy certainly benefited from heat generated from around the world. This year's Playmates were a sexy melting pot whose families originated from locales as varied as Puerto Rico, Russia, Japan, China, Africa, Hawaii and Guyana. But only one of these girls will be Playmate of the Year 2003, and you need to tell us who gave off the most heat.
