Watch A Kid Called Mayonnaise Online at Couchtuner. When small-town kid, Mayo Davis, moved to Los Angeles, he knew helping his mom run a motel would be exciting. What he didn’t know was how lonely he would be. So when a mysterious girl drives by on a parade float and waves at Mayo, he embarks on an epic and surreal quest to find her, only to discover that he has to make a choice between making a friend and making a stand.