ZOMG now you can really make drinks 'on the rocks'. You just chill these special Nordic Rocks in the freezer before use, and presto, they keep your drink cold! A set of ten costs about $29 and are sure to scratch your glass and f*** your teeth. $29? I mean seriously, I can get rocks from the yard.
UPDATE: Mmmm, scotch and mud on the rocks. Oh, and what's this -- I got a roly-poly!