BD9 (or BD-9) refers to a high-definition video format. It is technically a Blu-ray structure recorded onto a standard dual-layer DVD (DVD-9). Gist +1 Episode: "An Eagle Feather, a String Bean, and an Eskimo" (Season 1, Episode 10). Significance: In this episode, Sheldon is sent to a school for gifted children in Dallas, causing him to experience homesickness and a rare moment of appreciation for his family. Common Misinterpretations If you are looking for a "paper" mentioned
In a moment of desperation, Sheldon lies to an elderly woman to sell a subscription. He immediately feels the weight of this sin. He returns the ill-gotten "Eagle Feather" to his father, confesses, and learns that integrity is worth more than a telescope.
