Crème de Cacao - '60s
A quite imperial-looking bottle of Cointreau Crème de Cacao from the 1960s. It also seems to feature a berry full of honeycomb, which honestly might be the best invention of the 1960s, although we're not sure what it has to do with Crème de Cacao.
Ask #WhiskySanta for Crème de Cacao - '60s.
He'll grant one wish per day until Christmas...