Idiom of the day :- Play the giddy goat

Usage, examples and definition of the Idiom :-

In ancient times it was thought that goats were associated with the devil. Perhaps that’s why we have this idiom which refers to acting or behaving foolishly. Giddy means to be dizzy or silly. ‘When Raymond began acting the giddy goat I insisted that we leave the party,’ his wife sighed.