I've Left My Haltingly Awkward Voice Message; Now The Ball's In Her Court
See, I’ve laid the groundwork, and if I do say so myself, it was pretty fucking painful: I stared blankly at my phone for a few hours; I dialed the number and said hello but in a voice so low that I had to clear my throat and repeat it several times; I spent a full minute awkwardly trying to explain that I was the guy drinking vodka tonics, but then, realizing that other people she was talking to were drinking gin and tonics, which look pretty similar, I said that maybe she’d remember me as the one wearing a bomber jacket and singing along to most of the songs that came on the jukebox; after that, I sealed the deal by stuttering my own name a half dozen times before spitting out “Vince.”

This technique also works when applying for jobs.  (from The Onion)