AOL.com Video - Little Caesar's Replaces Human Sign Shaker With Robot

VIDEO:Entertainment

Little Caesar's Replaces Human Sign Shaker With Robot

Description:The guys who stand on street corners waving signs advertising for businesses have turned sign shaking into an art form. The way they can flip and turn the large boards around can be a thing of beauty. Too bad they're all set to be replaced....by robots. The invasion has begun! (0:59)

Source: Eye Opener TV

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