This is so moronic I almost fell off my chair laughing: it seems like the TSA spent $47,000 on a “random lane picker.” Please, you be the judge whether it was worth it:
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https://www.youtube.com/watch?v=P_KmFJ2gGzw
https://www.youtube.com/watch?v=P_KmFJ2gGzw
It needs to be operated manually … with hygienic gloves! ?