Give me some ideas for uncommon cocktails to try. I enjoy Whiskey Sours and Penicillins. What else should I try?
Here are a few suggestions of unusual whiskey drinks:

1. The Kentucky Derby Cocktail – This drink combines bourbon, mint julep mix, lemon juice, sugar syrup, orange bitters, and club soda or ginger ale. It is traditionally served in a highball glass with a straw.
2. Moscow Mules – A classic Russian cocktail that consists of vodka, lime juice, ginger beer (or ginger syrup), and rock salt.
3. Whiskey Sour – Instead of using traditional cola as the carbonated mixer, you can use lemonade, root beer, iced tea, or even apple cider vinegar.
4. Old Fashioned – An old-fashioned cocktail made famous by Harry Craddock’s classic book “The Savoy Cocktail Book.” It involves spirits such as rye whisky, sugar, Angostura bitters, water, and ice cubes. You may add other ingredients like muddled fruits or herbs if desired.
5. Irish Coffee – This classic coffeehouse drink contains espresso, chocolate liqueur, cream, and sweetener. If you want it to be sweeter, you can substitute the whipped cream with maple syrup instead.