Grocery Store Robots by Patton Oswalt By Mark A. Rayner on January 19, 2012 in Odd Science, Parody & Satire Patton Oswalt, making the case for not using the grocery store robot. I wouldn’t mind having one of those cool robots for myself though. Check out Patton Oswalt’s website here for touring dates and news. Alltop is a robot too, but don’t tell it, it thinks it’s human.