Born of a clever marketing concept, the Glenfiddich 'Cask of Dreams' (2011) saw eleven virgin American oak casks travel around the USA to be inscribed with the dreams and aspirations of the American people. The base whisky was sourced from Glenfiddich's distillery warehouses at no younger than 14 years of age, and then left to mature in these virgin casks for an additional three months before bottling at an unusual 48.8% ABV.