Greta Thunberg Rik Rolls Climate Crowd (Video) Halifax, NS, Canada / Hot Country 103.5 Russell MacKenzie Oct 19, 2021 | 2:00 PM FolsomNatural / CC Well, I wasn’t expecting this…nor was the crowd at this climate concert when Greta Thunberg took to the stage and proceeded to Rik Roll the crowd. Check it out.