It can free up bartenders so they can make more drinks when it's busy.
They also arrived 40 minutes late for the official welcome and were running late to an event in Vancouver, too.
Romney made last-minute visits to Ohio and Pennsylvania on Tuesday to try to drive up turnout in those states, while Vice President Joe Biden was dispatched to Ohio. Obama remained in his hometown of Chicago.
10. 《结果》(Results)，导演：安德鲁·布西内斯克(Andrew Bujalski)。