Correct Answer : The Thing
Scientists have finally resolved the mystery behind the 66-million-year-old fossil egg found in Antarctica's Seymour Island. The fossil, which looks like a deflated American football, was kept in a Chilean museum and was nicknamed The Thing. After much research and analysis, scientists have said that the egg belongs to an extinct giant sea lizard or snake that lived alongside the dinosaurs. According to the researchers, the millions year old fossil egg, measuring 29 cm by 20 cm (8 inches by 11 inches), is the second-largest egg in the world.