If you have to go while at Chicago's O'Hare Airport, then you need to know this:

"Motorized 'hygienic seats' that a controversial new janitorial contractor installed recently at O'Hare Airport are not very hygienic after all," the Chicago Sun-Times reports.

Designed to automatically cover the seats with a fresh plastic wrap after each use, the gizmo "drags up liquid from the rim of toilet bowls and leaves drops of that liquid atop seats, on the clear plastic film," according to the newspaper. It has video here.

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