668 days, 2 hours, 10 minutes, 49 seconds

Much as she's feared – the keychain and the computer's clock don't match – only the computer got this early start to daylight savings time. A submarine might have clearer instructions. There's the current time, then January 20, 2009 as the goal (actually you could set it for any time, up to 2024). At one point it looks as if there are 2400 days left. Then she finally gets everything set, but the clock on the computer says six hours, the one in her hand now says two. She runs a cold hand over her forehead, twirls a finger in her hair, finally remembers to refresh the computer's clock. The keychain's two minutes behind. Close enough. It's been a long day.