If The Crown was 27 Dresses, Elizabeth would be Katherine Heigl's character: high-strung, martyr complex, unable to relinquish control, stickler for the rules at all costs. Margaret's the fun sister played by Malin Akerman: a bit irresponsible, flirty, feisty, and determined to be the life of the party.
Although cassia oil can be a skin irritant, it does have some good properties and this warm exotic oil is more than just a fragrant oil, as it can be used in fever, chills and for supporting the digestive system. Cassia oil has a warm pungent smell.
The word cassis is a common descriptor of red wine and a very annoying one. Just ask 25 of your best friends if they know what cassis is, and you will get 25 blank stares followed by several wrong answers. This habit of equating wine flavors to other fruits, vegetables, woods, tobacco, and dirt has always struck me as questionable anyway.