Idiom of the day :- Packed like sardines

Idiom of the day :- Packed like sardines

Usage, examples and definition of the Idiom :-

Sardines are fish. The only way most of us ever see them is when we turn a key and find them in tin cans. Fin to fin and back to front, they are pressed in so tightly there’s hardly room to turn. ‘The trains are so full during rush hour that we werepacked like sardines.’