Gaze upon this levitating hot dog cooking gadget

Did I know I wanted a levitating hotdog cooker thing? Absolutely not, but now I kind of want one. 

YouTuber NightHawkInLight made a frankly unnecessary invention that cooks a levitating hotdog surrounded by a heated coil. As the video shows, the cooker relies on something called the Coandă effect, which states that a liquid...