The song inspired by Lara, the protagonist of the film "Doctor Zhivago", was able to evoke the emotions and atmospheres of the famous novel by Boris Pasternak, brought to the screen by David Lean ...
Mustard on the other hand is known for its strength and exudes positive vibes. Thus to be "keen as mustard" is being enthusiastic, but if someone "can't cut the mustard" they are not up to the ...