My wife hates whiskey. Or at least, she thought she did.
To her, all whiskeys seemed to taste of glue. Some faintly, others overpoweringly. And being the kind of husband I am, I regularly begged her to try different whiskeys, thinking sooner or later we would find one she likes.
We did: Irish whiskey. I little research lead me to discover the reason why... no corn. Whiskeys made with corn (that would be almost every American and Canadian variety) or aged in barrels previously used to age corn based whiskeys (a surprising number of scotches, believe it or not) would make my darling Mrs. Wit wrinkle her nose in disgust. But Irish whiskey, which is fairly wheat-and-barley only, is something she finds fairly pleasant. Once we discovered this fact, the tasting of the Irish Coffee for Cocktail of the Week changed for her from something to dread to something to anticipate.
This is a delightful winter night's drink. Or after a good meal, late at night, when you have dinner guests who plan on sleeping in the guest room, anyway.