This is a five-minute cocktail that actually takes five minutes, requiring only Irish whiskey, fresh lime, ginger ale, and ice—all readily available at any major Charlotte grocery chain. The cost per serving runs about $3 to $4 depending on whiskey choice, making it reasonable for a weeknight drink. The only mild friction is that you need fresh limes rather than bottled juice, which most households keep on hand anyway. It's a genuinely simple, repeatable drink with zero prep complications, though the lime naturally limits batch-making if you're serving more than one person.