Sonic Drive-In Shakes TV Commercial, 'Ex-Girlfriend'

Surrounded by Sonic Drive-In employees, T.J. and Peter are enjoying their half price shakes. T.J. begins to thank them for different flavored shakes according to their names; he thanks Cara for his Oreo Caramel Shake and thanks Jeannine for the Peanut Butter Shake. As Peter questions the correlation between the second two, T.J. explains that Jeannine was his ex-girlfriend -- and she was nuts.