limes
1/5 of Dark rum
2/5 of guava juice
2/5 of birch beer (or beer)
2 of ice cubes (or ice)
Pour the rum first, then the guava juice, then the ice cubes, then the birch beer. Stir five figure-8 patterns with a swizzle stick retained from a memorable night out. The half-moon lime slice sits tentatively on the edge of the glass before being absently squeezed and tossed in while a thoroughly engaging stranger tells the funniest story you've ever heard.