Months after an epidemic of “grease balls” washed up along the coastline, dozens of mysterious green balls have perplexed locals along a beach on NSW’s south coast.

Here are all ten of the golden buzzers given this season on America's Got Talent by Sofia Vergara, Simon Cowell, Mel B, Terry Crews and Howie Mandel.

Mel’s Drive-In, the retro diner you may recognize from American Graffiti, which is also a West Coast icon that's been around ...