The night after Dolly died, a yellow butterfly flew across the Opry stage. Famous singer/songwriter Ward Davis says there was no butterfly handler backstage at the Opry that night. He watched Mae Estes sing Dolly's "Coat of Many Colors" on Wednesday, one night after Dolly died, and a big yellow butterfly flew across that stage. It was not a prop. Nobody released it. His words were that it was just God and Dolly and Mae Estes all getting together at the Grand Ole Opry. The butterfly was Dolly's symbol her whole life. It was on her clothes, her jewelry, her album covers. She wrote that song in 1969 on Porter Wagoner's tour bus, on the back of a dry cleaning receipt from one of his suits. (info source: Country Thang)