David Bowie Songs: "We know Major Tom's a junky"?

Questions

Food and Drink : Name the only fruit named for its color.?

Food and Drink : Natural vanilla flavoring comes from this plant.?

Food and Drink : Often drank, this liquid is normally harvested from female cows.?

Food and Drink : Often eaten for breakfast, bacon is actually the flesh of what barnyard animal?

Food and Drink : Often eaten for breakfast, the egg comes from what barnyard animal?