Gin and Italian Lemon Soda with ancient ice cubes (aka homemade Tom Collins)

Tastes like my friend's apartment building smells. (Cleaning supplies and mustiness would be an appropriate analog)

Pâté

Tastes like cat food smells. (Tip: thanks, @AtomiClash is a ball-cutting cybersuccubus, Jezebel board, Arf? Barf)