Scientific Proof That The Other Line Probably Is Moving Faster

As your frustrations with waiting in line mount this holiday season, it may be some comfort to know the scientific trappings of why, exactly, you're stuck for 20 minutes behind the lady who insists on a dozen price checks.

I'm mostly surprised that there's a reason Trader Joe's and Whole Foods opt for a single queue. I always thought that was just, you know, trendy. [Engineer Guy via The Daily What]

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