Every Christmas Eve, my father's side of the family gathers for three reasons: BBQ, our annual viewing of (and snarky commentary on) White Christmas, and a themed gift swap. The theme changes, ranging from "As Seen on TV" to "summer vacation," and every year one inspired family member will wrap a bottle of liquor that's either directly or tangentially relevant to the topic. Without fail, it will be the most sought-after gift in the game, and after a while, the joke will be made that we might as well just make that the theme.

When you've grown tired of cookie exchanges, lame Secret Santa arrangements and White Elephant parties, consider the foolproof nature of a "Stock the Bar" swap. Here are some tips to get you started.